Le Qingqiao One Valve Manufacturing Co., Ltd., ye tɔ̈u në "China Pump Valve Town" - Wenzhou Longwan Marina Park Sanyo, Zhejiang Province, ye valve R & D, luɔɔi, ɣaac ku luɔɔi ye kɔc cï röt mat thïn, a jɔl ya akutnhom ye kɔc cï röt mat thïn, a jɔl ya akutnhom ye kɔc cï röt mat thïn, a jɔl ya akutnhom ye kɔc cï röt mat thïn Kɔc ye luui 200, ka kɔc ye luui 50, ka kɔc ye luui 150, ka kɔc ye luui CNC, ka kɔc ye luui CNC, ka kɔc ye luui CNC, ka kɔc ye luui CNC, ka kɔc ye luui CNC, ka kɔc ye luui CNC, ka kɔc ye luui CNC, ka kɔc ye luui CNC, ka kɔc ye luui CNC, ka kɔc ye luui CNC. Kä ye kek looi aye kä ye kek looi ke ye kä ye kek looi ke ye kä ye kek looi ke ye kä ye kek looi ke ye kä ye kek looi ke ye kä ye kek looi ke ye kä ye kek looi ke ye kä ye kek looi. Kɔmpaniɛ ee tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u Ka tɛmɛ American Petroleum Institute API certification, EC certification, etc.; Get the national special equipment manufacturing license (pressure pipeline) TS (A1) certificate, get twenty-six national utility model patents, high-tech enterprises, standard drafting unit, Zhejiang province trademark, Zhejiang province technology R&D center, Zhejiang province credit management demonstration enterprise, Zhejiang province regional products, Zhejiang province science and technology-based small and medium enterprises, Wenzhou city products, Wenzhou city Red Cross Society Brotherhood merit award, Yongjia county julong enterprise, Yongjia county ten good integrity model enterprise, Yongjia county patent demonstration enterprise, bank credit AAA class unit; Akutnhom de China Petrochemical Supplier Network Member Unit, China Petroleum Supplier Supplier, China Marine Oil Procurement Business System Member Unit, China China Electric Company Company Level Supplier Member, China Oil Zhongtai Gas Investment Company Market Access Unit, Chemical Equipment General Company Fixed Point Production Enterprise Unit, National Engineering Construction Recommended Product Unit, China Gas Association Member Unit, National Power Accessories Supply Network Member Unit. Kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi aye kä ye kek looi. Company always adhere to the "people-oriented, sincere service, with quality enterprise, science and technology innovation" business philosophy, to market demand-oriented, to open global valve market, build a ball one valve brand, revitalize national industrial development, welcome warmly all domestic and foreign friends to cooperate, to create brilliance! Company always adhere to the "people-oriented, sincere service, with quality enterprise, science and technology innovation" business philosophy, to market demand-oriented, to open global valve market, build a ball one valve brand, revitalize national industrial development, welcome warmly all domestic and foreign friends to cooperate, to create brilliance