We have been commended as The State High & Technical Enterprise in this line for many years. And our SANJIN series products have gained a great reputation as Chinese name brand Our production forward under the advanced state standards GB8525-87', GB10600-89'and industry standard JGVT5086-96.
Our offices located in Beijing, Tianjin, Xian, Guiyang and Shenzhen. We'll provide our prompt and comprehensive service to the customers all over the world. Welcome to contact us.