daqingroad, Yaxian, Shaanxi, China,
welcome to Shaanxi TongHuiYuan Steel Pipe CO.,LTD. here we have good products and service , you will be pround of your choice , satisfied you is our target, ...
all kinds of steel pipes( line steel pipe, structure pipe, stainless steel pipe, oil pipe, galvanized pipe, alloy pipe, cryogenic pipe, fluid pipe, widely used for many section, an so on), we supply as customers flexible.