Our corporation has advanced producing technology and special produces copper tube joint for air-condition. The quality and specification of products fit all China and Japan air-conditioning srandard. Our company mainly produces crown tee pipes, transverse tee pipes, T-branch pipes, different model tube, 90 Degree elbows, U-bend, C-type pipes, mufflers, filters ect, liquid keeper .We also process different copper tube fittings according to the requirements of users. Our constant purpose is "Quality first, Prestige first." We serve for native and international air-conditioner line with good products. You are sincerely welcomed here.