300psi/450psi/500psi Ductile Iron Rigid Flexible Coupling

Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.

We have two factories. One is located in Wenzhou city, it was established in 1989. This factory is a leading seamless stainless steel pipe and pipefitting manufacturer in China. It occupied 114, 000 square meters, with fixed capital over 200 million and total amount 300 million. It owns 500 staffs including 80 advanced engineers. It owns perfect management system, vigorous technology supports, advanced production equipment and completed inspection equipment. The factory pay highly attention to enterprise foundation establishment, successfully was approved the authentication of PED and AD by TUV from German company, and the national special equipment license. Our products greatly provide for petroleum chemical, metallurgy, pharmaceutical machinery, paper making, food, shipbuilding, environmental protection, boiler, heater exchanger, pressure container, condensation, water, electricity and so on. The mainly grades we can provide are 304, 304L, 316, 316L, 321, 321H, 317L, 310S, 347H, 31803 etc.

Another factory is located in Guangzhou city, it was established in 2002. This factory is one of the largest prefab house corporation in southern China. It occupied 30, 000 square meters, with fixed capital over 40 million and total amount 100 million. It owns 200 staffs. Annual out put is more than 2 million square meter, and there have a stock of about 50 thousand square meter. These products include slope top prefab house, flat top prefab house, non-standard steel structure (warehouse, industrial shed), container house, mobile fence wall, sentry box etc. Our goods not only sold to domestic market but also extended to Southeast Asia, Middle East, Europe, Australia, Africa, and South America etc.

At the same time, we also are the agency of Bao Steel, Hengyang, Tianjin, Anshan, Pangang etc. Big group steel company. We offer the seamless carbon, welded carbon steel pipe, GI pipe, and special pipe. Fittings elbow, tee, reducer, cap, lap joint, flanges etc...This is better for our customer to buy the different products from China, while they are saving their time, but they can enjoy in our best serves.

We have advanced technology of management, we win the trust because of our good quality.

We have clannish conscientious and passionate salesman, we gladden and steady the customers with our best service.

We are pure-hearted and awaiting for your kind attention to our company.