Kongjiang Road, Shanghai, China, China

We are manufactory of temperature contorller ,pressure controller,SSR , our products are with highest performance and lowest price....

3rd FL,SHGK Building No.1018 Chezhan Road, Yueqing, Zhejiang, China

CNA GK Inc. is a subsidiary of Shanghai G-KONG Group, focusing on promotion and development of new technologies and a domestic and international commitment to the electrical trade. It is a new-style c...