Keen Ocean Industrial

Limited was first registered in HK on may 17 2000 and is a HK listed company

(Stock code 8070 HK). Which have own manufacturing plants and global sales

network. Our manufacturing plants. He Yuan Sky Wealth Electronic and Plastic

Company Limited are professional on designing and manufacturing transformer,

switching power supplies, charger, power adapter, circuit boards (PCBA), Led

energy-saving lamp, enameled copper wire, plastic product etc, Our products

sales around world.

We product Toroidal

Transformer and EI Transformer.