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The company will regularly hold the award ceremony for excellent employees. he award-winners prove their excellence and the team’s excellence with Q355NH tower steel great achievements.On Oct.,
Read MoreThe company sells special wide and thick steel plates of various specifications and materials such as Wuhan Iron and Steel, Anshan Iron and Steel, Chongqing Iron and Steel, Baosteel and other material
Read MoreAISI4140 steel plate is used to make forgings that require higher strength and larger quenched and tempered section than 35CrMo steel, such as large gears for locomotive traction, turbocharger transmi
Read MoreThe company adheres to the "variety, quality and efficiency" road. We have established a technology center, a brand cultivation management system and a quality control system. Now the company has form
Read MoreThe company initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Our company vision is to be the best service provider for iron & steel Q310N
Read MoreZhengzhou BBN steel company was established in 2000. After more than ten years of development, it has formed a professional operation pattern integrating R&D, production, sales and after-sales service
Read MoreOur company supply the cold rolled steel coil for customers, and the cold rolled steel coil we produce the standard of JIS, EN, DIN. The available grades include the JIS G 3141 SPCC, SPCD, SPCE, Corte
Read MoreThe company now has A588 Grade B railway steel oversea market department, sales and supply department, finance department, logistics department, technical equipment department, quality management depa
Read MoreThe method of distinguishing manganese plate from common carbon steel plate, Corten B angle chemistry is as follows:(1) Check the spray labelWhether it is manganese plate or common carbon steel plate,
Read MoreWith the development of remote oil and gas fields, polar oil and gas fields, offshore oil and gas fields and acid oil and gas fields, oil and gas pipeline engineering is facing challenges of high-pres
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