Hengyang Valin Steel Tube Co. Ltd. (hereinafter referred to as HYST) is a subsidiary of Hunan Valin Iron & Steel Group Co., Ltd. founded in 1958, is one of the seamless steel tube & pipe enterprises with the most entire rolling mills, advanced equipment and complete product specifications whose production scale has been tanked the globe fifth ...
Introduction "Hunan Standard Steel Pipe Co.,Ltd as the professional manufacturer of steel pipe and pipe fittings, is a Sino-Singapore joint venture enterprise which commenced its construction from 1989 and put into production on July 25,1990.
Hunan Fushun Metal Co., Ltd. is one of the leading China Steel Wires, Steel Bars, Steel Tubes, Steel Strips, Steel Forgings, Forged Steel manufacturers and suppliers, over the years, we have established good relationship with our customers for wholesale Steel Wires, Steel Bars, Steel Tubes, Steel Strips, Steel Forgings, Forged Steel business.
Φ720 Mill is a large size seamless steel pipe production line newly built by Hengyang Steel, it is a key project of Hengyang steel, it is also a foundation stone for Hengyang Steel to realize the goal of 3 million annual production capability.
as a member of Husteel Industry Group,which has a complete system of production and sales serving our customers. Iron and steel as Hunan Standard Steel"s main business,manufacturing premium steel products and a high added value and fosters three major products categories,
2012-04-22· Hunan Great Steel Pipe Co., Ltd Shinestar Steel Group The Leading Manufacturer and distributer in line of Seamless steel pipe and ERW/ LSAW/ SSAW STEEL PIPE Lew Chen 0086-15116183027 lew ...
Hunan Standard Steel Co.,Ltd is as the one of member of Husteel Industry Group, as the professional manufacturer of steel pipe and pipe fittings,which has a complete system of production and sales serving our customers.
Hunan Standard Steel Co.,Ltd owns 3 sets of hot -rolled seamless steel pipe production line and 2 sets of cold drawn seamless steel pipe production line with annual production capacity of 200,000 tons, the size range is from 73mm to 630mm.
Steelmaking is the process for producing steel from iron ore and scrap. In steelmaking, impurities such as nitrogen, silicon, phosphorus, sulfur and excess carbon are removed from the raw iron, and alloying elements such as manganese, nickel, chromium and vanadium are added to produce different grades of steel.
Permanent Steel Manufacturing Co.,Ltd on a 250,000 m2 area and has three production units: Foundry, Rolling and Extrusion mills. Permanent Steel Manufacturing Co.,Ltd operates under strict quality, environmental, as well as health and safety management systems, in compliance with ISO 9001, ISO 14001 and OHSAS 18001 standards.
LSAW STEEL PIPE IN HUNAN SHINESTAR STEEL GROUP The production flow of LSAW large-caliber thick-wall straight seam double-sided submerged arc welding steel pipes is: firstly mill the edge of medium plate and put
As a factory,which specializing in the production, processing and sales of various steel pipes and pipe fittings size enterprises, headquartered in Hunan, the production base is located in Shandong and Tianjin.
Hunan Great Steel Pipe Co.,Ltd newest JCOE production line officially launched its production October 16, 2009. The company spent less than one year and a half commencing from the groundBreaking on April 19, 2008 to the load commissioning on August 31, 2009, which bring a new revolution of JCOE steel pipe in the world.