Tianjin Junqing Flange Co., Ltd. is a major flange production company. Main products are Blade Flange,Tower Doorframe,Tower Flange,Pipe Flange, Swing Bearings, Yaw Gear, Tyre Mold and kinds of forged ring, which are extensively used on wind power,petroleum, chemical industry,ship-building,metallurgy,mining,hydraulic pressure, gear case,port,ship driving mechanism and so on. Till now,we have obtained ISO 9001:2000 certificate.Certificate of Works Approval from China Classification Society(CCS). Our aim is to insist on "high quality goods,excellent service,winning customers' confidence with our sincerity,focusing on customers' satisfaction". Welcome the new and old friends all over the world to visit our company for cooperation and mutual development!