Hei Yan since 1994,mainly for design and making Induction Pipe Bending Machine,Elbow forming machine,Tee machine,Cold Elbow Forming Machine,Pipe Expanding Machine.

With strict control on production to keep quality of machines,regular management on each department,makes Hei Yan keeps stable development after established. Our workshop enlarged from a small yard to 460,000.00 square meters.

At present,We have 6 workshops,.they are : Power source centra; Big parts machining centra ; Hydraulic making & assembling centra ; Welding centra ; Lathe centra  and  Final assembling shaping centra. Among of them, Big parts machining centra is the core mechanical part ,we have CNC machining centra which bought in 2012 to fill machining abilities based on previous heavy machines to 100% control quality of each  components of our products. Medium frequency power source supply 380V,660V ,160KW-1200KW products-Green initiative ,Quality guarantee.

In near future, we will build another showing workshop to display elbow machine, Tee machine ,medium frequency power source with working condition to show running of machines for coming customers.

Welcome you visit us and give precious advise.
 
Hei Yan development history:
 1994: Registered company--- Mengcun Liming Electric Machinery Co., Ltd
           R&D and Manufacture of pipe fitting forming machinery
 2008: Registered company---Hei Yan Int'L Development Limited
           Overseas marketing and Brand building
 2011: Registered company---Shean(Cangzhou) Corp Ltd
       Export operator and After sales service