Guangdong Hangao Technology Co., Ltd.-in a sawi a.

Hangao hi kum 20 chhung zet high-tech leh specialized enterprise a ni a, China ramah chuan high-end precision industrial welded pipe production line full set of equipment siam theihna nei awmchhun a ni.Chutih rual chuan precision pipe welding machine, weld bead roller machine, bright annealing machine, off-line rotating annealing line, welding tracking system, intelligent control system, mold leh whole plant hmanrua dangte R&D leh siam chhuah theihna kan nei bawk.Products hi Dubai, Russia, India, Thailand, Pakistan, Vietnam, Malaysia, Serbia, Costa Rica, South Korea, United States, Australia leh ram dangah te thawnchhuah a ni.

  Kum 20 chhung zet hmasawnna kan neih hnuah kan technology tam tak hian khawvel hmahruaitu leh hmahruaitu a ni.

 

  Khawvela full-air cooled rotary off-line black annealing production line lian ber 1600KW, Out Diameter 219-762 siam, thickness 3-20mm, energy saving 20% ​​aia tam, annealing hnua second straightening ngai lo, efficiency 20% a pung ;

 tih hi a ni Khawvela induction fine rolled pipe off-line bright solution production line hmasa ber a ni a, advantage lian tak tak a nei a, chu chu a size te, energy save leh efficiency sang tak a ni.

  Khawvela high-speed welding bead roller hmanrua hmasa ber.