YINENG Pipeline Croup

YINENG,the group which exported to united states, italy ,russia,turkey ,indonesia,and middle eastern  countries like as iran, saudi arbia, dubai etcwhich has passed through ISO9001 quality  systerm certification ,and also has eurpean ce certificate and the us api certificate which its leading products are elbow ,bend,reducer ,cap,tee,cross, flange in carbon(Q234.20#,20G) ,stainless(0CR18NI9,1CR18NI9,1CR18NI9ti)and alloy steel (12cr1mov,15crmo,a335p91,a335p22,wp36)which is a collectivized  enterprise which integrates producing ,import and export sales together and there are three companies in the group which are shangdong yineng international trade co,ltd;   heibei yineng hign-pressuer pipeline manufacturing co,ltd  and heibei zhonghui industrial equipment manufacturing co.ltdThe factories are located in Chinese tube base --- around bohai sea economic district ---Yanshan of Hebei province, covering 76,000 square meters, with total ass... [详细介绍]