... ,sch20s,sch30,sch40.sch60,sch80,sch100,sch120,sch140,sch160CertificationISO, API, CE, LR, MTCPackingWooden cases, wooden pallet or neutral ... years’ of production experience3. Brand: Yikung4. ISO, API, CE, LR and MTC certificates provided5. OEM service also available6. Fast ... crosses, pipe reducers, pipe caps, hot bends, flanges, and many more industrial fittings. 8.1, Intermediate frequency bends from ...