Nanjing hengjie industrial Co., Ltd. was founded in 2010, which is an ISO9001:2000 certified company and has been continually awarded by the local government. The factory is a profession to produce all kinds of special steel profiles. Custom special shape profile with any material can be offered, triangle, oval, half round, hexagon, D, I , T, L, Z, trapezoidal, rectangle, chamfered, wedge shaped bar / wire, cold drawn steel bar, linear guide block and rail, oil tempered wire, monel / hastelloy / inconel / nickel / incoloy / stainless steel / alloy steel / carbon steel wire, strip, bar, tube and plate. In order to further satisfy the needs of customers, we independently research and develop the irregular steel products which are widely used in various kinds of mechanical equipment.Have established a long partnership with USA, France, Germany, South American, Australia, Saudi Arabia, Southeast Asia. Spain, Korea, Japan etc. We take "quality first" as company marketing way, "create future, insist perfection and particularity" as operation principle. We believe: Our product and service will bring you much better development. Enterprise mission: create value for customers, create interests for shareholders, create the future for our staff members and create a better society. Operation principle: create future, perfection and particularity. Strategy goal: achieve the most competitive spring steel enterprise. Enterprise spirit: Integrity is basic, innovation is soul, Learning is no end, Fight for top class forever.