We are a manufactuer of pipe, elbow, bend, reducer, tee, flange On carbon steel/stainless steel/alloy steel. High pressure pipe fittings are our advantage products. They earn a good reputation for supplying Large-diameter fittings at home and abroad. The products are manufactured with High quality and competitive price. Hope to cooperate with you! Thanks & best regards Sunny Shijiazhuang bang dong pipe co, ltd. Office address:donggang road no.295, yuhua district, shijiazhuang city, hebei province, china. E-mail: sunny@bdpipefitting.Com Website:http://www.Bdpipefitting.Com/ Skype: live:sunny_2559 Certificate:ce iso api