ZHEJIANG GUOBANG STEEL CO.,LTD

We are Zhejiang Guobang Steel Co., LTD, an ISO9001-Lloyds, PED97/23/EC-TUV and GOST certified Steel pipe & pipe fittings & bar factory from China, we have get 8 ship association certificate like ABS, LR, BV, GL, KR, NK, DNV and CCS(6mm~219mm). Main Material Include304/L, 316/L, 317/L, 310S, 304H, 347/H, 321/H, 316Ti, 904L, 253MA, 254SMO, 316LMod, S31803/S32205, S32750, S32760 etc. Now we also invented Inconel 600, Inconel 601, Inconel 625, Incoloy 800/H, Monel 400, Alloy 200 seamless pipe successfully.you can also visit our website: www.guobangsteel.com for further details about us.