we are the chiese manufacture in producing the stainless steel seamless pipes and square tubes Our material are SUS 321(1Cr18Ni9Ti),SUS 304(0Cr18Ni9)/304L、 SUS 316L(00Cr17Ni14Mo2)2520 etc. if you are interesting in our products, please do not hesitate to let us know your specifications.
our products have passed ISO9001 quality system standards, the products are widely used in the aeronautics, petroleum, foodstuff, medicine,...
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