Refined Motor Company Limited

Refined Motor Co. is a Hong Kong ESG-focused automotive technology enterprise specialising in compliant, cost-effective fleet electrification solutions. With strong expertise in commercial vehicle engineering and government-approved EV retrofitting standards, the company helps corporate fleet operators, logistics companies and institutional organisations modernise existing vehicle fleets, reduce carbon emissions and lower long-term operational costs.Our fleet electric conversion service is a professional turnkey electrification solution engineered specifically for light commercial vehicle fleets, including service vans, delivery vehicles, shuttle vehicles and operational fleet cars. We conduct comprehensive pre-project fleet feasibility audits, analysing vehicle usage patterns, daily mileage requirements, payload limits and operational duty cycles to design optimised, fleet-specific electric powertrain and battery configurations. Each conversion setup is calibrated to maximise operational range, improve load efficiency and ensure long-term durability under frequent commercial use.The service includes standardised high-volume conversion workflows, unified safety testing procedures, full regulatory certification, fleet-wide performance validation and structured after-sales maintenance support. By retrofitting existing combustion fleets into zero-emission electric vehicles, fleet owners avoid costly full vehicle replacement cycles while achieving ESG carbon reduction targets, lowering fuel expenses and reducing ongoing mechanical maintenance costs. We deliver consistent, scalable, fully road-legal fleet electrification projects ideal for corporate sustainability upgrades and government green transport compliance requirements. 

Fleet Electric Conversion

Refined Motor Co. is a Hong Kong premium classic vehicle restoration and electrification specialist, combining professional heritage vehicle craftsmanship with advanced EV engineering technology. Fully certified under local transport regulations, the company seamlessly merges high-standard vintage vehicle restoration with modern zero-emission electric powertrain retrofitting for classic car collectors and heritage vehicle preservation projects.Our restoration electric conversionservice uniquely integrates full classic vehicle restoration with precision EV retrofitting, designed for vintage, antique and heritage vehicles requiring both aesthetic heritage preservation and modern electric performance. Our restoration team meticulously refurbishes original body panels, exterior finishes, interior trim and vintage mechanical components to either roadworthy or concours show standards, fully reviving the vehicle’s original historical appearance and authentic classic character.Parallel to the restoration process, our EV engineering team integrates perfectly matched modular electric powertrain systems, ensuring the new electric drivetrain complements the vehicle’s restored structure, weight balance and classic driving feel. We synchronise restoration timelines with EV system installation to protect original heritage parts, avoid unnecessary modifications and preserve the vehicle’s historical value. Every completed project undergoes full safety testing, system calibration and official Hong Kong transport certification, delivering fully road-legal, zero-emission classic vehicles that retain timeless vintage aesthetics while offering reliable, clean and modern electric driving performance. 

Restoration Electric Conversion

Refined Motor Co. is a Hong Kong-based, Transport Department recognised EV engineering firm specialising in road-legal vehicle electrification, retrofitting and compliance-certified automotive innovation. Founded by professional automotive engineers, the company delivers precision-engineered, fully certified electric vehicle conversion solutions for private collectors, premium vehicle owners and discerning automotive clients across Hong Kong and the Greater Bay Area.Our bespoke electric conversion service offers fully customised, one-of-a-kind EV retrofitting tailored exclusively for classic cars, vintage vehicles and special-interest automobiles. Unlike standard off-the-shelf conversions, every project begins with a complete vehicle structural analysis, chassis evaluation and usage requirement assessment to design a fully personalised electric powertrain, battery layout and driving performance profile. Our engineering team custom-tunes acceleration, torque output, range characteristics and weight distribution to align with the owner’s driving style, aesthetic expectations and intended use, whether for daily road use, show display or long-term collection preservation.The full-service process includes custom CAD engineering design, precision component integration, system calibration, comprehensive road and safety testing, as well as complete Hong Kong regulatory documentation and official road-legal certification. We fully preserve the vehicle’s original bodywork, classic styling and interior heritage while completely replacing the traditional combustion drivetrain with modern, zero-emission, reliable electric technology. This premium tailor-made solution is ideal for classic car enthusiasts and private clients seeking unique, high-quality, legally compliant electric classic vehicles with personalised performance characteristics.

Bespoke Electric Conversion

Refined Motor Co. is a Hong Kong automotive EV technology provider offering certified electric conversion systems, technical expertise and regulatory support to industry partners. With in-house patented modular powertrain technology and full government compliance accreditation, the company enables automotive workshops, restoration studios and trade partners to deliver professional, road-legal EV conversion services without extensive in-house EV research and development.Our partnered electric conversion programme is a collaborative B2B service designed for automotive workshops, vehicle restoration companies, car dealers and automotive industry partners looking to expand their service portfolio into certified EV retrofitting. Under this partnership model, Refined Motor Co supplies fully developed, tried-and-tested modular electric powertrain kits, standardised engineering blueprints, technical guidelines and step-by-step conversion protocols to partner businesses. We provide continuous technical consultation, system calibration support and regulatory compliance guidance throughout every project stage.Partner teams manage vehicle disassembly, body preparation and mechanical assembly, while our professional engineering team oversees critical system integration, safety validation, quality assurance testing and final government certification approval. This cooperative framework allows industry partners to launch legitimate, market-ready EV conversion services with reduced risk, lower development costs and faster project lead times. We maintain consistent quality control, standardised safety benchmarks and full regulatory traceability, helping partners build a reputable and compliant EV service offering for local and regional clients. 

Partnered Electric Conversion

Chun Yang International (HK) Company Limited

Retired Battery Recycling &amp; ProcessingOur "Hong Kong's First EV Battery Processing Plant," located at Tuen Mun EcoPark, is Hong Kong's first green facility dedicated to the environmentally responsible processing of retired EV batteries. The plant employs an automated battery material production line integrated with intelligent identification technology, enabling a complete processing chain — from collection and safe discharge to smart dismantling and efficient material recovery — achieving the dual goals of resource sustainability and waste reduction. 

Sustainable Solutions for EV battery

REC Green Technologies Co., Ltd.

iFCU™ has successfully attained the Platinum recognition in CIC Green Product Certification.iFCU™adopted the patented technology with rotor of a permanent magnet to generate magnetic flux. Its advantages are to eliminate the source of power loss and achieve a high energy efficient operation.By replacing mechanical brushes, permanent magnet motor can also minimize the noise level and waste heat generation, thus improves motor lifespan.With variable speed drive, the motor further enhances efficiency system compared to traditional fixed speed AC motor designs.Major Features:Variable speed FCU fully controllable “AUTO” mode is available in iFCU™, stepless variable fan speed is controlled based on room temperature set point. Reduce energy use while maintaining comfortable condition, e.g. unoccupied mode to maintain the minimal RPM and energy ussage. Programme Customization to fit client’s application/configuration Tailor-made programme to work with different system and fit the occasions requirements. Modbus Thermostat, Room control unit (0-10V), Group Control, RPM adjustment &amp; wireless group control etc. Duct type sensor Installed in return-air box to control temperature accuracy up to ± 0.5oC to increase human comfort. Both high &amp; low static Applicable to both high &amp; low static pressure setting. Wi-Fi Control Can be controlled through any mobile device. 

iFCU™ Intelligent Fan Coil Unit (EC Motor / BLDC Motor / PM Motor)

GRG METROLOGY & TEST GROUP CO., LTD.

GRGTEST has been deeply involved in the automotive field and has established a complete industrial chain testing and verification capability from materials to complete vehicles. Focusing on the technological evolution requirements of intelligent connected and new energy vehicles, GRGTESTcontinuously improves its core testing capabilities to ensure the technological iteration and product innovation of industry enterprises. 

Vehicle-mounted Electronic Product Testing

HENGYANG YINBEI WATCH CO., LTD

mechanic movement One-stop Service from Design to Production 

Svi Public Co Ltd

We provide fully turn-key solutions that integrate innovative EMS products with quality manufacturing. Our industry focus includes industrial products, high end telecommunications, office automation, professional audio and video products, automotive electronics, medical devices, etc. The advanced solutions are sure to keep you on the cutting edge.
 
  Covering a wide industry. 
  Experienced in this field. 
 

EMS Turn-Key

Nemko Hong Kong Limited

Nemko offer expert testing various electrical vehicle charging connector, inlet and socket according to standards IEC 61296 series, and issue CB, and N mark certificate to demonstrate compliance.  

Testing of ELVH charging connector

Nemko offer safety testing and certification of various types of vehicle charging connector, inlets, and socket outlet, ensure they comply with the standards IEC 62196 series. 

Testing of Vehicle connectors, inclets and socket outlet

SGS HK Ltd

Developing the highest quality electrical and electronic (E&amp;E) goods that are safe and energy efficient is a complex challenge in today’s competitive market. Our holistic Total Solution Services for E&amp;E products, delivered through our global network of accredited testing laboratories, ensure manufacturers and retailers have access to expert support at every stage of the product life cycle – from design, production and regulatory compliance to the import and export of goods. Our services include:   We understand regulations and standards for every product and target market, and we can help you reduce risk, improve efficiency and ensure compliance. Our experts can help you to incorporate critical construction criteria and compliance requirements from the design stage to the end of the product life cycle. Our Total Solution Services enhance market access and encourage growth. 

Electrical & Electronic Products: Total Solution Services

V-Trust Inspection Service Co., Ltd

Extensive Expertise in the Battery Industry  V-Trust's inspection services for batteries provide essential support to buyers, ensuring that products meet both customer specifications and quality standards.  Whether it’s a batch of lithium-ion, alkaline, nickel-metal hydride, or other battery types, the V-Trust inspection process involves a comprehensive assessment of product integrity, appearance, and build quality to ensure there are no defects, such as leaks, scratches, or swelling. Functionality checks include capacity testing, charge and discharge cycles, voltage consistency, and thermal stability to verify performance and safety.  V-Trust helps buyers minimize risks and avoid costly issues by providing detailed inspection reports with photographic evidence, available within 6 to 24 hours after the inspection.  Why V-Trust  ✔ Full-Time Inspectors Only: We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔ Diverse Product Range: Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔ 2,500+ Checklists: We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔ Online Booking: Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔ Quick and Efficient Service: Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations.  About V-Trust  V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide.  We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification.  V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar.  For more information, please contact us:Website: www.v-trust.comEmail: cs@v-trust.com 

Battery Product Inspection

The Hong Kong Standards And Testing Centre Ltd (STC)

Sport Products Testing - Bike Testing STC is one of few testing laboratories accredited by Consumer Product Safety Commission (CPSC) &amp; China National Accreditation Service (CNAS) to perform bike testing and helmet testing under regulations 16 CFR 1512 and other national standards.  Our Bike Testing services include: Children’s Bike Testing Standards America (16 CFR 1512)China (GB 14746, ISO 8098)Europe (EN 14765, ISO 8098)Children’s Bike Testing Brake / Steering TestingSaddles / Seat-pillars TestingFrames and Front Fork Assembly TestingPedals TestingRims, Tires &amp; Tube TestingIf you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/services/detail/sporting-goods  To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Bike Testing

ABO ELECTRONICS (SHENZHEN) CO LTD

100W~4000W, customized product design Service Scope ODM: Include Mechanical design, PCB Layout, Firmware development, APP development and OS development services. OEM: Include component sourcing and procurement, PCB Fabrication, PCB Assembly, Build of Box Assembly, Function Testing, Aging Testing, Packing and Logistic Services. DFM(Design For Manufacturing): Feed back customer of circuit layout optimization and component performance optimization requirements. DFP(Design For Purchasing): Recommend price competitive equivalent or better quality equivalent components. DFT(Design For Testing): Recommend price competitive testing solution for “high mix, low volume” projects or ATE(Auto-Testing-Equipment) solution for big volume projects.  Product Testing&amp; InspectionTest Development Services In-circuit Test Function Test Flying Probe Burn In &amp; Environment Stress Screening AOI Test Automated Test Platform Solutions X-Ray inspection PCBA ProductionLow Volume / High Mix Production High-Volume Production Customized Fulfillment Planning &amp; Options Total Quality ManagementISO 9001:2015Certified ISO 13485:2016Certified RoHS Compliant Compliant to IPC-A-610 Workmanship Standards UL, CE/FCC, CSAetcCertification Support Supply Chain ManagementDomestic &amp; International Sourcing Long-Term Collaborative Supplier Relationships Inventory Management Systems Strict Counterfeit Prevention Policy Kanban Manufacturing Programs 

Portable Power Station

Electronic Manufacturing Service
Our industry focus includes industrial products, high end telecommunications, office automation, professional audio and video products, automotive electronics, medical devices, etc. The advanced solutions are sure to keep you on the cutting edge.

Electronic Manufacturing Service

Bike Testing STC is one of few testing laboratories accredited by Consumer Product Safety Commission (CPSC) &amp; China National Accreditation Service (CNAS) to perform bike testing and helmet testing under regulations 16 CFR 1512 and other national standards.  Our Bike Testing services include:  Children’s Bike Testing Standards America (16 CFR 1512)China (GB 14746, ISO 8098)Europe (EN 14765, ISO 8098)Children’s Bike Testing Brake / Steering TestingSaddles / Seat-pillars TestingFrames and Front Fork Assembly TestingPedals TestingRims, Tires &amp; Tube TestingIf you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/services/detail/sporting-goods  To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Sport Products Testing

EMC Toys Testing Electromagnetic Compatibility for Toys Whole toy testingAS/NZS CISPR 14, C-Tick(RF toys)EN 55014-1/55014-2RED (RF toys)FCC Part 15 (RF toys)If you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/services/detail/toys To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

EMC FCC Part 15 Toys Testing

Microtech Technology Co Ltd

PCB Design Service
Electronic Design Service
Mechanical Design Service

PCB Design Service

ALBA Integrated Waste Solutions (Hong Kong) Limited

The Hong Kong Government entered into a contract with ALBA IWS to design and build the city&#39;s first Waste Electrical and Electronic Equipment Treatment and Recycling Facility-WEEE Park, provide collection services, and operate the facility until 2027.&nbsp; 	 The facility will use German technology offering exceptional recycling rates to process refrigerators, TVs, computers, washing machines and air conditioners into valuable secondary raw materials including aluminums, metals and plastics, while carefully managing hazardous materials found in the appliances. 	 Sorting different materials from e-waste&nbsp;  

Waste Electrical and Electronic Equipment Treatment and Recycling Facility

Bureau Veritas HK Ltd

  Art and Craft Toys  Battery Operated Toys  Carriage & Stroller  Electrically Operated Toys  Food Contact Plastic Toys  High Chair  Liquid   Filled Toys  Metal Omament & Fashion Accessories  Pacifiers  Playyard  Stuffed Toys  Toy Cosmetics  Toy Sunglasses  

EMC Testing for Battery-operated Toys

Wide Expertise in the Home Appliances Industry  V-Trust's inspection services for home appliances provide invaluable support to buyers, ensuring that products comply with safety requirements and quality standards.  By identifying potential defects, electrical hazards, and performance issues before products reach the market, V-Trust helps buyers mitigate risks and avoid costly problems.  Detailed inspection reports with photographic evidence available within 6 to 24 hours after inspection.  Why V-Trust  ✔ Full-Time Inspectors Only: We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔ Diverse Product Range: Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔ 2,500+ Checklists: We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔ Online Booking: Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔ Quick and Efficient Service: Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations.  About V-Trust  V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide.  We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification.  V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar.  For more information, please contact us:Website: www.v-trust.com 

Home Appliances Product Inspection

Hi-Think Technology International Limited

We are dedicated to creating an intelligent and efficient park environment by integrating advanced technology with park management, enhancing quality of life and corporate competitiveness. Through smart facility management, data-driven decision-making, intelligent security systems, and convenient smart services, we bring comprehensive changes to the park. Join us in shaping a smarter, more convenient future for cities together! 

Smart Park Solution

Wide Expertise in the Power Tools Industry  V-Trust's inspection services for power tools provide invaluable support to buyers, ensuring that products comply with safety requirements and quality standards.  By detecting potential defects, electrical issues, and performance problems before products are released to the market, V-Trust helps buyers minimize risks and avoid costly issues.  Detailed inspection reports with photographic evidence available within 6 to 24 hours after inspection.  Why V-Trust  ✔ Full-Time Inspectors Only: We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔ Diverse Product Range: Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔ 2,500+ Checklists: We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔ Online Booking: Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔ Quick and Efficient Service: Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations.  About V-Trust  V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide.  We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification.  V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar.  For more information, please contact us:Website: www.v-trust.com 

My Sourcing