Jingguanjia Import And Export

Weifang Jingguanjia Import And Export Co.,Ltd are a professional manufacturer specializing in the production of waterproof membrane. Our main production line is a new specialized waterproof membrane for metal roofing sheet structures.This product is our own invention and we have applied for a national patent from the National Intellectual Property Bureau of China. The company has own in-house R&D team and along with internationally advanced R&D products. In addition, we have purchased world class, advanced environmental protection and waterproof coating production lines for the production department. Get your trust and support by our service and sincerity, create reciprocity and mutual benefit, and reach win-win together!