Zhengbang Industry Development Co.,Ltd. was founded in 2005, eight years later, She had established a new factory-
  Suqian Zhengbang Machinery Co.,Ltd.  who can produce super alloy steel bolt, nut, stud ,flat washer, hardware and kinds of non-standard
    machined parts. Zhengbang Industry is different from some other companies:

    Chinese professional provider of super-alloy steel,widely used in High temperature, high pressure, petrochemical, electric,
    desulfurization, chemical fiber, sewage treatment, corrosion resistance ,Wind Power and other special industries! 
    Incoloy925, 825, 601, 625, Has C-276, C-22, C4, 904L, 254SMO, S32750, 1.4529, Monel400, K500,ALLOY59, A453 GR660A/B/C/D,321, 347, 309S,310S
   
    Focus on developing the super alloy bolt, nut, stud, meanwhile,to meet customer's more requirement, We are also supplying non-standard machinery parts,
    precision metal parts, CNC machining parts, turned parts, fold bending parts, and so on

  Ø Super alloy steel fasteners;
  Ø Standard/Special Cold Head Fasteners;
  Ø Multi-Spindle Screw Machine & CNC Products;
  Ø Hardware Kits/Poly-Bagging;
  Ø Bin Stocking & Inventory Management Systems;
  Ø Welding, Fabricating & Assembly;
      Ø  Abrasives, Drill Bits, & Cutting Inserts ;
  Since 2005, our products had been exported to Italy, Dubai, Germany, Sweden, Chile,  UK, Australia, The Nerthlands, Iran, France and so on.Our high-quality
  products and good  reputation to win the trust of customers!