国外客户采购异径管 国外客户采购异径管 国外客户采购异径管 刚刚收到国外一客户发来的采购异径管的询盘，大家看看有能做的吗 I am looking for a supplier in China for the next item : At now , i have an order for 750 pcs of steel poles, made by spinning or pulling method.. However the diameter goes from 76 to 52 mm. and wallthickness is 2.5 mm.
