Dongguan Shienji Technology Co., Ltd.
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Dongguan Sheen Electronic Technology Co., Ltd.
🇨🇳 China
2008301-500 peopleManufacturerProduct customization
High-tech enterprise
Low MOQ
Eco-friendly supplier
Shipments
71
Key customer
WALTON HI TECH
Key market
🇻🇳 Vietnam
Description
Dongguan Sheen Electronic Technology Co., Ltd. is a national high-tech manufacturer specializing in the research, development, and production of thermal interface materials (TIM) and silicone products. Established in 2008 and headquartered in Dongguan, China, with additional operations in Hong Kong, the company employs between 301 and 500 professionals. As a strategic partner of the South China University of Technology Institute of Polymer Materials, the company integrates advanced R&D with large-scale manufacturing capabilities.
Their comprehensive product portfolio includes thermal pads (silicone, silicone-free, and carbon fiber), thermal gap fillers, phase change materials, thermal grease, graphite sheets, and thermally conductive tapes. They also specialize in silicone foam, aerogel insulation, and custom silicone rubber parts such as O-rings and gaskets. Notably, the company offers thermally conductive plastics as a lightweight alternative to aluminum alloy for LED heat sinks and cost-effective silicone encapsulants. These solutions serve critical industries including electric vehicles, power supplies, LED lighting, medical devices, telecommunications, and consumer electronics.
Operating with a commitment to international quality standards, Dongguan Sheen Electronic Technology Co., Ltd. maintains a factory certified under ISO 9001:2015, ISO 14001:2015, and IATF 16949:2016. Their products also carry UL certifications, ensuring compliance for global markets. The company provides OEM and ODM services, offering customized thermal management designs and technical support to a diverse base of domestic and international manufacturers.
2016 Hot Sale Thermally Conductive Silicone Pad for LED Lights$6.5
Good Flexibility CPU Thermal Conductive Pads for Notebook and Desktop PCS$7
1.0W/M. K 25m Rolled Thermal Conductive Tape for LED Light$5
High Temperature Resistant 0.15mm Thickness Thermal Insulating Double Sided Tape for LED Lights$10.5
Can Be Single or Double Sided Adhesive Thermally Conductive Silicone Pad for Rdram Memory Moduies$6.5
Silicone Thermal Industrial Heating Pads for Cooling Components to The Chassis, Frame$6
Dongguan Shengyan Industrial Co., Ltd.
🇨🇳 China
200451-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
61
Key customer
FRIDA BABY
Key market
🇺🇸 United States
Review
5
Funny Silicone Swim Caps for Kids$0.8
Waterproof Silicone Swimming Caps with Ear$0.8
Hot Seller Eco-friendly 250ml Bpa-free Silicone Folding Water Cup Reusable Collapsible Water Bottle for Travel Gym Work$2.21
Popular Silicone Slap Bracelets for Teenage$0.2
Silicone Sport Bracelet for Football Team$0.1
Multi-Functional 6.5 Inch Drain Basket Colander Bowl Silicone Colander for Conveniently Washing Fruits Vegetables with Spout$2.49
Hot-Selling 12 Inch Large Silicone Heat Resistant Spatula for Cake Cream Chocolate Baking Butter Scraper Utensils$0.84
OEM&ODM Kitchen Accessories Washing Cleaning Spatula Tool Silicone Pot Pan Scraper Kitchen Utensils Hot Selling 15.5x6.2cm 36g$0.41
Multi-Functional Folding Silicone Soap Holder with Side Drain and Shower Brush New Design for Body Care$1.69
Gourde Yerba Mate Customized Logo Party Cups American Style Cups & Saucers Tea Party Set BPA Free Silicone En Silicone Any Party$2.1
Silicone Coffee Bar Mat Classic Style Nonslip with Raised Edges Flexible for Coffee Maker Dishwasher Safe for Kitchen Counter$3.4
OEM&ODM 11*7*6cm Rectangle Grey Black Desinfectio Auto Automatic Ecoco Bathroom Products Zahnpastaspender Toothpaste Dispenser$1.84
