浙江程力管业有限公司
Exhibit Profile：
We are a major manufacturer of stainless ,duplex and nickel alloy steel pipe and fittings. All are ISO 9001 & PED approved by Lloyd's and TUV. Grade 304L/316L/321/316Ti/310S/904L & S31803/S32750/S32760 and N400,N600,N625 etc acc to ASTM/ DIN/ EN/GOST standard ,both seamless (1/2"-24") & welded (1/2"-50") Quality First! Service Best! Integrity Prime! Client Focus!
We are a major manufacturer of stainless ,duplex and nickel alloy steel pipe and fittings. All are ISO 9001 & PED approved by Lloyd's and TUV. Grade 304L/316L/321/316Ti/310S/904L & S31803/S32750/S32760 and N400,N600,N625 etc acc to ASTM/ DIN/ EN/GOST standard ,both seamless (1/2"-24") & welded (1/2"-50") Quality First! Service Best! Integrity Prime! Client Focus!
Website：http://www.zjchengli.com