Refined Motor Company Limited

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 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 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 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

Bright Sky Electronics Co Ltd

Little LED Rabbit

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

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

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

The Hong Kong Standards And Testing Centre Ltd (STC)

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

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 EN 55014 Toys Testing

A And P Productions Ltd

We are welcome on customer design projects, as we are Hong Kong based company with factory in China more than 45 years, and we know the market need and safety standard,&nbsp;

If you have any projects would like to develope, please send us an e-mail and we will work our best for you,&nbsp;

Look forward to work our good business with you.

Best regards
Peter&nbsp;

CUSTOM DESIGN AND OEM PROJECTS

   We are Hong Kong based company and would like to help all overseas customer develop their own projects, one stop solution for them.   If you have any new enquiry that we can handle for you, let us know your need.   Have a nice day!  &nbsp; 


Custom's Own Design

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

Accreditation: HOKLAS, DAkkS, SASO, CNAS, CCC, HKSI, CE, FCC, Japan Food Sanitation Law, GTTR, HKQAA &amp; ST MARK. Age grading assessment.Aging and pre-conditioning.Bacteriological testing.Chemical analysis.Electrical toy safety testing.Electro magnetic compatibility.Flammability testing.Food contact article analysis.Helmet and bicycle testing.Material and product evaluation.Packaging assessment.Performance and reliability testing.Physical and mechanical testing.Transportation testing.Babies dummies and bottle teats.Baby walking frames.Child safety barriers.Children's cots.Children's high chairs.Playpens.Sunglasses.Wheeled child conveyance and strollers.Writing instruments and stationeries.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. 

Toys and Children's Products Testing

Ningbo Sailing Import & Export Co Ltd

Ningbo Sailing is an experience manufacture and export of wooden toys, and has our own manufactory with BSCI Certificate. Meanwhile we have our own designers, and we always design new products for coming season and can design according to customers' requirements. We supply OEM &amp; ODM and OBM. We have our own brand "PHOOHI" and "KALO BOO". If you have any problems, pls feel free to contact me.  Best Regards, Sailing Team   

OEM & ODM SERVICE

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

Toys and Children's Products Testing Accreditation: HOKLAS, DAkkS, SASO, CNAS, CCC, HKSI, CE, FCC, Japan Food Sanitation Law, GTTR &amp; ST MARK.                        Age grading assessment.Aging and pre-conditioning.Bacteriological testing.Chemical analysis.Electrical toy safety testing.Electromagnetic compatibility.Flammability testing.Food contact article analysis.Helmet and bicycle testing.Material and product evaluation.Packaging assessment.Performance and reliability testing.Physical and mechanical testing.Transportation testing.Writing instruments and stationeries.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. 

Children Toys Testing

At STC, our children's and baby product testing specialists are up-to-date with constantly changing global regulatory requirements and industry standards to ensure that products are compliant and competitive.  Our state-of-the-art internationally recognized and accredited testing laboratory allows us to perform children’s and baby product testing in accordance to Australia, China, Europe, Japan, United Kingdom, United States, and New Zealand safety standards.   Our extensive Children’s &amp; Baby Product Testing services include: Children’s &amp; Baby Product Testing Baby Walking Frames (ASTM F977, EN1273)Bunk Beds for Domestic Use (ASTM F1427,EN747, AS/NZS 4220)Carry Cots &amp; Similar Handled Products &amp; Stands (ASTM F2050, EN1466)Child Safety Barriers for Domestic Use (ASTM F1004, EN1930)Children's Cots for Domestic Use (ASTM F1169, EN716, AS/NZS 2172)Children's Safety Harnesses (EN13210)Horizontal BarsPlaypens for Domestic Use (S0011E)Portable Hook-on Chairs (16 CFR1233, BS EN 1272)Wheeled Child Conveyances (ASTM F833, EN1888, AS/NZS 2088)Children's Paints (ASTM F963, EN71, AS/NZS 8124)Children's Sunglasses (ANSI Z80.3, EN1836, AS/NZS 1067)Children's High Chairs &amp; Multipurpose High Chairs for Domestic Use (ASTM F404, EN14988, AS4684)If you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/services/detail/childrens-juvenile-products 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. 

Children Baby Product Testing

Yangzhou Huacai Opto Co., Ltd

 COLORS HK Lighting Fair Wraps Up Successfully Time: 27-30 Oct 2024 Address: Hong Kong  The 2024 HK International Lighting Fair is drawing to a close. Focusing on the theme of “Light &amp; Live”, COLORS showcased the fusion of lighting technology and aesthetics.  Space Design The booth adopts an open layout to create a visual feast. The left and right sides of the independent zone display different ranges of light products, and the NNR40 and Infinite Lights hanging on the top add a sense of flow and vitality to the space.    New Products Arch Neon: This series is designed for outdoor environments, suitable for building facades, swimming pools, saunas, and other harsh environments, and is the perfect solution for facade lighting.    Infinite Lights: Customized design is available on demand, covering shape, size, and splicing methods, providing customers with unlimited creative possibilities.  Customer Reception During the exhibition, the booth was always crowded with people. The innovatively designed products and lighting solutions attracted countless industry insiders and partners to stop and exchange ideas and gained wide attention and praise.    Customer Reception During the exhibition, the booth was always crowded with people. The innovatively designed products and lighting solutions attracted countless industry insiders and partners to stop and exchange ideas and gained wide attention and praise.   Construction Snapshots The construction process of the exhibition is like a creative and technical “show”, the product development and construction teams are striving for excellence in lighting, installations, and details of the exhibition, to ensure that each piece of the exhibit is perfectly presented.    As the 2024 HK Lighting Fair comes to an end, COLORS will continue to provide global customers with more aesthetic and functional lighting solutions,creating unlimited possibilities. Stay tuned.  

COLORS HK Lighting Fair Wraps Up Successfully

PPW Sports & Entertainment (HK) Ltd

This is an action-packed and contemporary animated train TV series for preschoolers that follows the exciting adventures of three young trainees. With them, every day is an adventure as children explore their creativity through imaginative train play. Along the way, they&rsquo;ll learn positive values, empowering them to become the best trainee they can be.

Chuggington Licensing

CCC for Toy STC is the first non-governmental laboratory in Hong Kong to receive accreditation from Certification and Accreditation Administration of the People's Republic of China (CNCA) to provide comprehensive China Compulsory Certification (CCC) testing services.                       Our laboratory in Dongguan is the first non-government organization in China to obtain designated CCC testing laboratory status providing full scope CCC toy testing services and CCC testing services for information technology equipment, lighting products, and audio-visual equipment.  STC provides one-stop CCC and supports services from application and document preparation to type testing and factory inspection to meet all local and oversea CCC needs.  The scope of CCC Toy Electrical ToysPlastic ToysMetal ToysProjectile ToysBaby DollsChildren VehiclesCCC Testing GB Standards China National Toy Safety Standard (GB 6675)Electric Toy Safety (GB 19865)If you have any further question, please feel free contact us at visit our website: https://www.stc.group/en/services/detail/ccc-certification-for-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. 

China Compulsory Certificate

Chemical for Electric Toys and Children's Products EU Directive 2011/65/EU: ROHS 2Following substances are restricted:	Lead	Cadmium	Chromium VI	Polybrominated Biphenyls (PBB)	Polybrominated Diphenyl (PBDE)	Bis (2Ethylhexyl) Phthalates (DEHP)	Butyl Benzyl Phthalate (BBP)	Dibutyl Phthalate (DBP)	Diisobutyl Phthalate (DIBP)	MercuryIf you have any further question, please feel free contact us at enquiry@stc.group or visit our website: https://www.stc.group/en/services/detail/european-toy-safety

EU ROHS Chemical Testing

Tadaland Limited

 Infuse your products with Tadaland's characters to add vibrancy and personality!  Phone Case Introducing the perfect accessory for any Tadaland fan. Featuring colourful and playful graphics of Apollo and friends. The vibrant colours and detailed artwork make this case a must-have for any fan of Tadaland.  Instagram promotion: https://www.instagram.com/reel/C233JhqIR3j/   About Tadaland At Tadaland, our mission is to forge genuine connections by crafting a world filled with characters representing all 16 personality types. Our brand, featuring 16 original MBTI characters known as Tadamates, celebrates each individual's uniqueness. Inspired by the universal desire for self-discovery and understanding, these characters embody empathy and joy. Tadaland invites licensing partners to join us, offering character licensing services alongside our own products. We provide original English phonics courses for children and MBTI seminars for adults. Additionally, our online store offers trendy apparel and phone cases, enhancing the lifestyle of all who journey with us.  Let's connect! Website: http://tadaland.net/ Instagram: https://www.instagram.com/tadaland_hk/ Youtube: https://youtube.com/@tadaland Tel: (+852) 6598-7427 Address : 12/F, Champion Building, 287-291 Des Voeux Road Central, Sheung Wan, Hong Kong 

My Sourcing