Shandong Jianning Metals Co., Ltd. is an industrial and trading company. We mainly produce and deal with carbon steel pipes and alloy steel pipes. Jianning Metals is not only a manufacturer but also a stock keeper. We normally keep more than 5000 tons of pipes in various sizes and standards. Our stock pipe size ranges from 20mm to 406mm in outside diameter and from 2mm to 70mm in wall thickness. Standard and grade: ASTM A106 GR.A/B, ASTM A53GR.A/B, A179, A178, A210, A333, A500, A519, DIN1626, DIN17175, DIN1629, ST33, ST37, ST42, ST52, GB/T8162-1999, GB/T8163-1999, GB/T3087-1999, GB/T5310-1995, GB/T3639-2000, C10, C20, C35, C45, 16Mn, 27SiMn, 1Cr5Mo, 12CrMo, 15CrMo, 15CrMo, 40Cr. Jianning 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 customers and local steel mills based on the rich and professional experience in marketing steel products. Our company persists in seeking global business partners, provides them with solid service and keeps stable and reliable business modes. We sincerely welcome friends from all over the world come to visit our company and to establish both business relationships and personal friendship with us. Contact details: email:***** MSN:***** Skype:annawang34