A High Yield Strength steel for welded and weight – saving structures Bozhong 690QL is a high strength quenched and tempered steel dedicated for structure and enables to make weight savings thank...
Shanghai Bozhong Metal Group Co., Ltd was founded in 2006, with 31 million registered fund, It is the leading integrated operator of modern service industry for specialty stainless steel.
Contact SupplierA High Yield Strength steel for welded and weight – saving structures Bozhong 690QL1 is a high strength quenched and tempered steel dedicated for structure and enables to make weight savings than...
Shanghai Bozhong Metal Group Co., Ltd was founded in 2006, with 31 million registered fund, It is the leading integrated operator of modern service industry for specialty stainless steel.
Contact Supplier