The Chinese Festival Days has finished yet, our factories has started the normal work, including Hot Dipped Glavanized Malleable Iron Pipe fittings, Butt-welding Pipe Fittings, Carbon Steel Flanges and Rubber Expansion Jionts, Cast Iron Valves,etc. Hope we can build our buiness relation and keep our business better than before. Welcome you vist us and inquiry for us, if you have everything or need help in China, please free to contact with me. Thanks in advance! HEBEI ZIFENG NEW ENERGY TECHNOLOGY CO.,LTD. 2018-03-06