Our conmpany located at Global best living city Yangzhou,Convenient transportation .
The area of conpany approx.60000square meter,we are a leading manufacturer &expoater of Carbon&Alloy steel tubes and precesion pipes.we produced the tubes &pipes according to GB,ASTM/ASME/API,JIS,DIN/EN specitications,the annual output is more than 100,000 TONs.
We passde the ISO9001 Quality Assrance Systemand
owned the API 5L,,5CT and eight classification Society Certificates of ABS,BV,DNV,GL,LR,KR,NK and RINA
