主營(yíng):
We are Yongkang JiuTai Tool manufacturer, We are the manufacturer and we can offer high quality products with competitive prices。And we have the product in more than 200 kinds,
主營(yíng):
SHENGYANG brand stainless steel seamless tubes and pipes are widely used in the range of petroleum, chemicalindustry, medicalmachinery, smelting, aero