Time Grand Limited

Collaborations with renowned Swiss movement suppliers and assembly lines, offering value-added services. Through its assembly resources in Switzerland, Hong Kong and Mainland China, Time Grand supports clients with flexible watch manufacturing arrangements. Its collaborations with established Swiss movement suppliers and assembly partners help enhance product quality, production capability and overall service value.  

Assembly Lines in Switzerland, Hong Kong & China

HENGYANG YINBEI WATCH CO., LTD

mechanic movement One-stop Service from Design to Production 

Information Processing Consultants Ltd

Our factory can help customer to make non-standard parts using our CNC milling and lathe machineries. As these are non-standard parts, customers need to supply CAD files for quoting of the cost involved. Materials can be aluminium 5052/6061, alloy steel 202'304//316, or plastics ABS/PE etc. 

Non-standard Part Making

Yongjun Trading (Hong Kong) Co., Limited

OEM manufacture factory 

Antika Co Ltd

About Us Our fine jewelry collection represents the memoir of antique &amp; jewelry We proudly present our designs from each of our collections. Our Creation We offer all clients around the world with various type of service. Please do not hesitate to tell us what you need. Looking for Mounting? All sizes available. Perfectly Compliment your stone.  Any designs you like,Any center size you have,we can get it for you! We sell not only finished goods but also can supply you as SEMI-MOUNTING for rings or earrings to set with your diamond or color stones.  Please contact us 

SEMI-MOUNTING for Rings or Earrings or Pendant

A And P Productions Ltd

we can provide one stop service from OEM and sourcing items under our customer need. please contact us for more information 

 we can provide your own design and OEM project or sourcing business for our customer 

Mecca Electronics Co Ltd

PCBA -SMT Lines &amp; Through Hole Assembly -SMT: PCB size up to 534 x 610 mm -Able to handle 0201 chips -AOI   Box Build  -IPC-A-610 Class II Workmanship -Class III soldering available upon request -ICT -Burn in 

Production Line

Surface Mount Technology Ltd

 This high-tech machine is designed for advanced pick-and-place and bonding technology. It supports chip mount&nbsp;with the minimum size of 0201 and IC mount with fine pitch in 0.3mm of QFP. The BGA or micro BGA has a diameter of 0.4mm with a 0.8mm pitch or a diameter of 0.3mm ball with 0.5mm pitch CSP. 
 
  Flip Chip Bonding: ACF, C4 and C5 Technology. 
  Aluminum wire bonding. 
 

Pick-and-Place and Bonding Technology

Development of components that meet both technical and aesthetic standards. Through comprehensive research, engineering and manufacturing support, we help transform watch concepts into market-ready products. Our team develops and refines watch components and constructions to ensure they meet technical requirements, aesthetic expectations and production standards, supporting reliable quality, functionality and design excellence throughout the manufacturing process.   

RND · Engineering · Production 

we can provide one stop service from OEM and sourcing items under our customer need. please contact us for more information  

we can provide your own design and OEM project or sourcing business for our customer 

One-stop OEM &amp; ODM Watch Development Solutions From concept to production: integrated support for watch brands. Time Grand provides one-stop OEM and ODM watch development solutions for watch brands seeking reliable support across product development, engineering, design, manufacturing and post-production service needs. What the solution covers: R&amp;D, engineering and productionDevelopment of watch components and constructions that meet both technical and aesthetic standards, supported by research, engineering and manufacturing expertise.ODM / OEM consultation and designTailor-made analyses to align with brand identity, market trends, niche target audiences and pricing strategies, supported by sketches, artistic drawings, 2D/3D renderings, 3D prints, animations and fully functional samples.Manufacturing and assembly resourcesCollaborations with renowned Swiss movement suppliers and assembly lines, together with assembly resources in Switzerland, Hong Kong and Mainland China, offering flexible production arrangements and value-added services.Aftercare, parts and fulfillmentIn-house repair service and parts department support customers’ needs after production with efficient turnaround for repair, parts replacement and related aftercare requirements.By handling the complexities of product development, engineering and manufacturing, Time Grand enables watch brand customers to focus on marketing, sales, customer-facing aftercare service and long-term brand growth.    

One-stop OEM & ODM Watch Development Solutions

Sun Field Label Printing Factory Limited

SUN FIELD has been in the printing and packaging business for 30 years. In recent years, we extended our service and have a division which specialized in product development and production. We work with a diversity of material such as: Metal, Glasses, Stones, Ceramic, Wood Our inhouse engineer can quickly turn you idea into a 3D illustration, prototype and finally an end piece of product that is up to your quality expectation. Together with our packaging production, we can assemble all parts of your products and deliver to you retail ready.  

Product development and sourcing

Gordon C & Co Ltd

ENGINEERING ELEGANCEGordon C offers a one-stop solution to transform ideas into reality, seamlessly. Our engineers take ideas from intricate 2D, 3D, and STL drawings to the prototyping stage in a rapid fashion. 

OEM ENGINEERING SUPPORT

SMT Production Lines / SMT production / PCB Assembly - we welcome Box Build and PCB Assembly full turnkey projects, from pure contract manufacturing to ODM. We manufacture products according to customer specifications, approved material and processes. 

SMT Production Lines

Chengdu sinochips technology Co.,Ltd

In-house electronic micro-assembly services 

electronic micro-assembly services

Pollux Enterprise Ltd

 	  Qingdao  has long been one of the  most important manufacturing base  of costume jewellery and fashion jewellery in the Northern part of China.&nbsp; In addition to the&nbsp;high concentration of factories run by Koreans, there are also&nbsp;numerous&nbsp;domestic Chinese factories. 	 Qingdao is also famous for fashion accessories items, such as belts, bags and hats 	 Established in Hong Kong  since 1999,  we offer our service as  sourcing agent  for customers who want to buy from this area with ease, effectiveness and efficiency.&nbsp; 	 We perform  pre-screening of&nbsp;qualified factories , plan and organize&nbsp;buying trips, follow up with site orders and&nbsp;take care of&nbsp;all the logistics. 	 Our experienced QC staff stationed in China will carry out quality inspection prior to goods dispatch 	 you can  consolidate shipment  with purchases from other parts of China e.g. Zhejiang Yiwu and Guangdong. 	 With our dedicated and professional service, you can concentrate on building up your seasonal collections through one standardized channel, instead of spending time on the routines of dealing with individual factories.&nbsp;&nbsp; 	 Our service commission&nbsp;is based on a pre-agreed percentage&nbsp;of shipment value, which is simple and straight-forward, and&nbsp;without any&nbsp;hidden costs.  

Buying Agent for Sourcing Jewellery Items from Qingdao

Dongguan Longmax Industries Ltd.

As part of our turnkey manufacturing solutions, Longmax provides custom and insert-molded products for household, medical, automotive, and consumer electronics applications. With over three decades of expertise, we specialize in the design and manufacture of complex precision components and assemblies, particularly for the global automotive industry. Our facility combines state-of-the-art equipment with advanced production technologies and a team of skilled engineers and technicians experienced in all phases of insert and plastic injection molding. Key highlights include advanced CAD design and manufacturing, tool and die-making capabilities, modern quality assurance testing, and a fully staffed in-house tool room with journeyman mold makers dedicated to maintenance and repair. Our services:Product Evaluation &amp; DFM Analysis: Engineers analyze part design and use mold flow simulation to optimize gate placement and catch defects early. Mold Design Engineering: Core/cavity layouts, cooling channels, and ejection systems are engineered to ensure cycle efficiency and long-term production stability. Tool Steel Selection: Materials like P20, NAK80, or S136 steel are chosen based on required durability, wear resistance, and production volume. Advanced CNC Machining: Multi-axis milling, high-speed machining, and EDM (Electrical Discharge Machining) create intricate features with extreme precision. Heat Treatment &amp; Hardening: Applied to high-volume production molds to increase strength, wear resistance, and operational lifespan. Surface Finishing &amp; Polishing: Custom finishes—such as mirror polishing, texturing, or bead blasting—are applied to achieve required aesthetics. Mold Assembly &amp; Validation: Components are assembled for trial runs (T1 samples) to test dimensions, cycle times, and ejection before full production. 

Precision Mold Making

Arvato Digital Services Ltd

Highlight of Facilities: Located in Industrial Estate -50,000 sq. ft areaEstablished since 1991 -Full time staff: 120 (Packaging Designer, Product &amp; Packing Engineer, Quality Management, Quality Checking, Procurement, Project Manager, Account Servicing Team: Sales &amp; CS) Part time staff: 100Our Services: Packaging (packing/co-pack/re-pack) &amp; kittingOrder fulfillment &amp; warehousingR-MA &amp; Refurbishment -Utilization of ERP system controlLogistics &amp; distribution handlingDistribution over 30 drop points in Hong Kong -Same day delivery &amp; urgent orders within hours

In-House Assembly or Packaging & Distribution Facilities

Refined Motor Company Limited

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

 	  Yiwu  and other cities in Zhejiang area - e.g.  Wenzhou  and  Hangzhou  are China&#39;s important manufacturing bases for fashion jewelry, fashion accessories and hair ornament. 	 With a western mindset uniquely available in Hong Kong, we work as sourcing/buying agent for customers who look to  upgrade their procurement processes .&nbsp; You can concentrate in building your seasonal collection, while we take care of trip planning, factory auditing, and all order follow-up matters.&nbsp;&nbsp; 	 We have a well-established and fully manned  office in Yiwu , providing full supply chain management services, from product development until inspection, packaging and  shipment consolidation.   

Buying Agent for Sourcing From Yiwu and Zhejiang Area

Efficient after-sales support for watch brand customers. After sales service is a must for any watch brand business. Our in-house repair service and parts department have been created to support our customers needs with high efficiency turnaround.   

Aftercare Service · Parts · Fulfillment

 	  Guangdong  is China&#39;s  major manufacturing base  in the southern part of China.&nbsp;  Dongguan  is famous for costume jewelry and fashion accessories,&nbsp;  Huadu  is renowned for PU bags and belts, and plastic hair ornament, and there are suppliers for virtually every industrial category in different parts of Guangdong. 	 Established in Hong Kong since 1999, we offer our service as buying agent for customers who look to  simplify and upgrade their buying processes  from this area.&nbsp; You can concentrate on building up your seasonal collections instead of spending time on the routines of dealing with individual factories. 	 With&nbsp;our geographical advantage and Western mindset, we are able to take care of your  complete buying process  effectively, from supplier research, factory screening, buying trip planning, site order handling to all post-order logistics management. 	  You can consolidate shipment from different suppliers,&nbsp; meaning valuable flexibility in quantities and varieties.&nbsp; We will take care of all consolidation, packaging, loading and shipping matters. 	 We have extensive experience in a large range of consumer goods, light industrial goods, electronics and household items.  

Sourcing Agent for Buying from Dongguan and Guangzhou

We are Hong kong based company with factory in china and we provide ONE STOP Services for our customers, such as OEM project or souring items and items development with packaging etc. contact us for more details. thanks. 

WE PROVIDE ONE STOP SERVICE FOR OUR CUSTOMER NEED 

Tradelink Electronic Commerce Limited

Coupled with the use of mobile application, handhelds and QR codes, Tradelink Warehouse Management System (“WMS”) help you digitalise warehouse operations to enhance operational efficiency and enable real time visibility of warehouse information. 2Xwarehouse productivity100%inventory accuracy0paper usage50%manpower saved One-stop platform for warehouse management from receiving to shipping Core Capabilities Receiving: Generate advanced shipping notice (ASN) to facilitate goods receiving and put-awayDelivery: Consolidate delivery orders (DO) from various channels to facilitate goods retrieval and deliveryStocktaking: Support various stocktaking approaches such as wall-to-wall count, cycle count and blind count, etc.Extended Capabilities Pick/Pack Controls: Support various pick/pack methods such as batch pick, first-in-first out, etc.Billing module: Support billing services for the provision of warehousing/logistics servicesShipping module: Connect your warehouse network with couriers for efficient order fulfilmentIntegration with TMS: Support integration with Tradelink Transportation Management System for all-round logistics management Maximise warehouse efficiency through integration with automated material handling systems  Automatic Guided Vehicle (AGV) Automated load carrier directed by sensor-based guidance systems 4-way Shuttle Racking System Automated pallet shuttle to move goods within a high density storage area Put-to-Light Automated sortation system with the use of light devices that direct operators to sort items Dimension Weighing &amp; Scanning System  Automated scanning, weighing, and volume measurement of goods integrated with WMS for real-time data transfer  Tradelink ESG Tips In addition to establishing a paperless warehouse environment, automated warehousing reduces the physical strain on workers and minimises the risk of accidents/injuries promoting occupational health and safety. 

My Sourcing