The company specializes in producing stainless steel pipes, the main material: 304,304 L, 301,321, AF316L, 2520 and so on. The company specializes in producing stainless steel pipes, the main material: 304,304 L, 301,321, AF316L, 2520 and so on. Product specification is complete, diameter: 6 * 1mm - 530 * 25mm, welcomed the call letters ordering! stainless steel seamless tubematerialStandardφ6*1- ...