Our co***ny is located in the beautiful and human outstanding earth deities place, which is called " the cradle of steel pipe and pipe fittings" - Cangzhou city of Hebei Province. Theco***ny invested 360 million yuan totally, holding area of 160,000 square meters, and the building area is 150,000 square meter with 500 staff in the co***ny. It is the biggest seamless steel pipe manufacturer in Hebei province.
Our co***ny imported whole sets of seamless steel pipe production line from Germany.We can produce diameter of 114-325mm hot-rolling seamless steel pipe, processing large-diameter seamless pipe such as งถ426,งถ530,งถ610 and the biggest can reach งถ820 with 5-65mm of wall thickness and 13m of each length, which fill the blank of Huabei area. The annual output of large- diameter is 100,000 tons, finishing 800 million RMB of the total value of industrial output and paying duty for 120 mllion RMB, which maximize the benefit. After bringing this item into production, we adopt the technical data and craft parameter supplied by relative institutions, pass API 5L certificate and legal standard, and draw up operation instruction, process flow diagram, process operation card, test guide card, operating instructions etc, which is used in guiding production to ensure the qualified quality.
Our group owns 40 machine unit,50 machine unit, 50 strength machine unit of each one. and 8 chained type producstion lines, which can produce 13.7-108mm cold- drawing seamless pipe with 2-28mm wall thickness and 5-12m of each length. We have boiler certification. The above 4 sets hot-rolling and cold-drawing machine units including all seamless steel pipe range from 13.7 to 108mm leading by material of carbon steel and low alloy steel.The co***ny processing and supplying capacity is second to none, which make many excellent foreign co***nies establish long-term cooperation relationship with us.
We can do all the chemical analysis and physical experiments to different raw steel and steel pipes in our lab. We have the most
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