Umbhobho weCarbon Steel & Tube, iWholeyili yeCarbon Steel Pipe & uMvelisi & uMboneleli eTshayina-Shandong Changshengda Steel Co.,Ltd

iimveliso

• Umbhobho kunye neThubhu

  I-alloy Steel Pipe

  Umbhobho weCarbon Steel & Tube

  Umbhobho weNtsimbi eStainless kunye neThubhu

• Iimveliso zeGalvanized

• Ukufakwa kwemibhobho

• I-Pgl kunye nePpgi

• Ezinye iiMveliso