Ntau tshaj 20 xyoo ntau lawm kev paub. Cov khoom peb tuaj yeem muab cov yeeb nkab steel, bw cov yeeb nkab fittings, forged fittings, forged flanges, muaj li qub. Bolts & ceev, thiab gaskets. Materials can be carbon steel, stainless steel, Cr-Mo alloy steel, inconel, incoloy alloy, low temperature carbon steel, and so on. We would like offer whole package of your projects, to help you save cost and more easy to import.