China 60 Led Warning Triangle manufacturers

Chinese video courses., Ltd.SJTU Pre-University Program, specializing in the research, production and sale of aluminum-plastic composite pipes, PP-R pipes, PEX pipes, PE-RT pipes, EVOH pipes, soft PEX tube for flexible hoses,Chinese Reading Materials, heating, gas, etc.

Besides pipes, our other products include screw fitting, press fitting, PEX fitting, PPR fitting, ball valve, manifold, etc., utilizing European standard machine lines and technique, as we have over 20 years of experience in production engineering. Most of our products are exported to Europe, America, Australia and the Middle East.

We have passed CE,Portable Phone GPS Signal Detector, AENOR (Spain), Watermark (Mobile Phone WIFI GPS Signal Detector for Car Meeting Room Conference) and CSTB (Brass fitting) certifications. All of our products are under multiple inspections in material, production and quality.