Round link Chain Factory is one of subsidiary manufacturer of Shandong Mining Machinery Group Co., Ltd., It is a professional chain manufacturer for wide applica-tions of lifting, rigging, binding, transportation, decoration, protection, mining, marine and etc. There are more than 300 sets various machine included some advanced Germany production line “WAFIOS”, The total capacity are 30,000 tons annually with wire from 6mm up to 42mm, there are ISO standard mining chain, lifting chain, DIN, MACM, ASTM, BIS, JIS all kind of standards chains for your options. Meanwhile it is also making the automatic bending machine, welding machine, calibrator and have exported to more than 60 countries and regions.