handong Jianning Metals Co., Ltd. is an industrial and trading company. We mainly produce and deal with carbon steel pipes and alloy steel pipes. In addition, steel rods, steel sheets, steel building materials and machinery parts are also our general trading *域名隐藏* ng Metals has been an influential exporter in the global steel product market. We are sales and export agency of the local famous mills in Shandong province. Jianning Metals has become a reliable bridge between overseas custom

主要产品/业务: We can provide seamless steel pipes for structural use,hydraulic cylinder honed pipes,fluid transmission pipe,oil tube,line pipe,high pressure boiler tube,low-mid pressure boiler tube,high pressure fertilizer pipe,etc.