Found in 1974, Hong Kong, the strength of Shun Shing Standard Corporation Development Limited has been to provide one-stop service from PCB layout and PCB assembly to product assembly for electronic products. With more than 25 years of experience in manufacturing power conversion products, Shun Shing diversified into OEM business in 1988. We have rich experience in dealing with manufacturers concerning custom specifications. 

In 1983, we were one of the earliest Hong Kong based manufacturers to move our production to China to lower our production costs without compromising our quality. Ten years later, our new factory complex, composed of three blocks, was completed, providing 8,000 sq. m. of space. This site is located in DongGuan, which is only a 2-hour drive from Hong Kong.

Shun Shing understand that we have responsibility to protect the environment. In 2006, we started to produce RoHs compliant products. In the recent years, we give effort to develop the environmental friendly power products. We had successfully created some power saving products.