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R&D and Production of Professional Power Supply
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Complete range
5W-200W wall plug-in, desktop power adapter
Personality diy
Undertake all kinds of OEM, ODM orders
Extensive marketing
With world certification, our products are sold all over the world.
Quality assurance
Pass ISO 9001 certification and safety certification of all countries in the world
Professional team
Twelve Years Power R&D, Production Management Team
Dongguan Tianzheng Power Supply Technology Co., Ltd. is a national high-tech enterprise, founded in 2010, specializing in the development, production and sales of switching power supply, power adapter, charger, high-power power supply, new energy vehicle charger, power supply board, LED drive power supply and other electronic products. Products have passed UL, CUL, ETL, CE, GS, CB, CCC, PSE, SAA, FCC, KC certification and exported to the world. Headquartered in Xili Town, Shenzhen City, adjacent to the University City of Shenzhen, the plant area is about 12,000 m, with more than 1,000 employees. Shenzhen has an annual capacity of 20 million units. Jiangxi Suoyuan Science and Technology, with an area of 15,000 m, has an annual capacity of 25 million units. In order to fully guarantee product quality and delivery time and effectively control production costs, the company strictly implements ISO 9001 quality management system and ISO 14001 environmental management system. At the same time, our company has invested heavily in introducing advanced production equipment and testing equipment and establishing automatic production lines. We sincerely hope to cooperate with friends from all over the world to provide high quality products and aspire to become an excellent supplier of switching power supply and electronic products.

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