Valve Co., Ltd. is located in Shanghai, the first place renowned internationally renowned city - Shanghai, is a valve-driven R & D, manufacturing, trade, services and other functions in the enterprise. Since its creation, adhere to the "good faith quality first" business philosophy. "The first way valve" in the long process of development, leadership attaches great importance to technological innovation and new product development, the establishment of their own R & D team, according to JB / T5298-91, GB12234-89 manufacturing standards, according to JB / T9092-1999, GB / T13927-92 standards of acceptance, each valve are shipped code and build files that can be tracking service, has a comprehensive quality management system. Also participate in the "pipeline valve technology", "oil and gas industry pipeline transportation systems - Pipeline valves" and other national standards drafting. Continue the implementation of advanced management system, is because of all this, the company leap pace, under the care of the community and first of all the joint efforts of people, technology and innovation as the concept of thinking, to develop the "first place" card valve.