About Us

• 
  
  Changzhou Huayi Changzhou Huayi Welding Wire Co,. Ltd Changzhou Zhongding Welding Material Co,. Ltdlding Wire Co,.Ltd and Changzhou Zhongding Welding Material Co,.Ltd are subsidiaries of Jiangsu  Tiancheng Group specialized in producing and selling all kinds of welding materials, Our main products are as bellowing:
  A. CO2 carbon steel welding wire: ER70S-6  and etc. (approved by ABS,CCS,and GL,MIG wire and TIG rods)
  B. Aluminum and Al-Alloy wire: ER1100,5183,5356,4043,4047 and etc. (MIG wire and TIG rods)
  C. Submerged arc welding wire: EL12,EM12 ,EH14 and etc.
  D. Stainless Steel welding wire :ER304,307,307Si,308,308L,308LSi,309L,309LSi,309LMo,310,316,316L316LSi,347,410,430 and etc.
  E. Flux cored wire:E71T-1.(Approval by CCS,KR,DNV,BV,LR,ABS,GL,NK)
  total five series more than 100 types, our annual capacity and selling quantity is around 40.000M/T.our welding products have get the honor of National Mechanical Excellent Product,ours  wires have passed the approval of CCS,ABS,GL,LR,DNV,BV,KR,and NK, our welding wire of good soldering workmanship, stable arc, little spatter, quick wire melting, strong anti-rust, suitable for all position weld. Contains higher levels of manganese and silicon than other standard grades of MIG wire to produce high quality welds when used on dirty, oily, or rusty steel.
  our products have enjoyed high reputation in the world market since 2005, As a specialized manufacturer for Welding Wire in China.
  We are providing with knowledgeable sales and service of quality protection of hands,
  Any questions, please feel free to contact me.
  Your prompt reply is much appreciated.
  Yours sincerely,
  Contact person:  Andy
  Tel: +86-519-88710168
  Fax: +86-519-88711007
  MOB: +86-13961211361
  Webside: www.chinazhenyi.com www.czzdwelding.com