... MOQ :5Ton Products Details: company TianJin Hengqiang Lron&steel Trading Co.,Ltdproduct namewelded round steel pipeout diameter15mm-375mmwall thickness0.5mm-30mmlength2m-12mmaterialQ195,Q215 ... -22- 83788385photos of our products, workshop, package, inspection,certificate,etcwelded round steel pipe product:package of the gods:our factory workshop:our ...