... -Sch160 XXSStandardANSI, ASME, API5L, OCT, DIN, JIS or as per customers’drawing and standards provided by ... of ex-factory inspection of products2.Pictures for Product3.Company IntroductionStarted as a small butt ... reducers, caps,flanges in ASTM, DIN, and JIS standard. Our products are exported to many countries and ... the Middle East, Europe and America and so on.4. Any questions, pls kindly let me know ...