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Product Category
Electronic Self Balancing Scooter
Switching Power Supplies
EI Transformer
USB DC cables
Power Bank

Contact Us
Kingwon Power Supply Limited 
Add1:Unit D, 16/F, Cheuk Nang Century Plaza 250 Hennessy Road, Wanchai, Hong Kong.
Add2:Jinchailing, Liaobu Town, DongGuan City, Guangdong Province, China.
Tel:  +86 769 81254113/89791125
Fax: +86 769 89610914
Email: umiota@163.com;  john@kingwonpowersupply.com
WeChat: umiota
QQ: 1134632795



Kingwon offer you a combined ample experience of over 15 years within the power supply and transformer industry. In recent years, we also engage in the field of consumer electronic products, such as power bank for smart phones, electric self-balancing scooters, consumer UAV.

Kingwon values technology development, an approach in which we believe will allow our products to sustain their competitiveness for years to come. We have assembled an outstanding design team in the engineering department to meet your challenges, and we also operate an agency approved testing laboratory to help speed up the process of product commercialization. Our products are designed to pass international safety specifications and accreditation of numerous countries and regions around the globe. 
Kingwon provides one-stop shopping from stamping, tooling, engineering, and supply chain management which further helps our customers to manage their business. 



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