No.139, East Huang He Road, Qingdao economic and technical development zone, Qingdao, Shandong, China,266001
Jin Yuan Kang (Qingdao) Surface treatment Technology Co., Ltd is a large comprehensive production and processing enterprises which the only company in North China invested by Heng Xin Hang (Hong Kong) international advisor holdings Ltd.We have plants ...
plastic products, plastic injection products, plastic injection part, plastic electroplating, metal electroplating, precision moulding, metal die-casting, plastic auto parts