Dear Sir we are a manufacturer in steel products in China, we owned the complete production technique and equipments for coking, sintering, iron, steel, steel rolling etc, specializing in the production and sale in kinds of seamless steel tube, welded steel pipe, stainless steel tube, carbon steel pipe, steel angle, steel channel, steel wire, steel coil, steel sheet and plate steel bar, square steel, H-beam, I-beam, etc our products have passed the certification ISO 9001:2000. our quality reach the international level. if you have any requirement for our steel products, please contact us freely. we will offer best price to you. looking forward to your reply best regards Smart wang Shandong lu steel (group) co., ltd tel: 0086-15053896073 fax: 0086-538-6996328 email: ***** msn: ***** skype: tzhlww website: ***** http://*****