we are a company named xinyaohua stainless steel pipes & tubes co.,Ltd,which located in Huzhou city,near the paradise city Hangzhou and Shanghai.we specialize
in manufacturing stainless steel seamless /welded pipes and tubes in 300 series austenitic steel:304,304L,
316,316L,310,310s,317,321,347 as well as ferritic/austennitic duplex steel Uns S31803. Our products are certified by lloyds according to ISO 9001-2000 & PED/97/23/EC.