Mapaipi & Zopangira Mapaipi

Tili ndi API, ASME, AWS, Aramco certified mechanical and welding engineers omwe amadziwa bwino API 5L, ASTM A53/A106/A333, JIS, BS series, API 5CT series, ASME SA-106, SA-192M, SA-210M, SA-213M, SA-335, GB3087, GB5310 mndandanda, mapaipi zolumikizira ndi flanges monga ASME B16.5, ASME B16.9, ASME B16.11, ASME B16.36, ASME B16.48, ASME B16.47A/B, MSS-SP-44, MSS-SP-95, MESS -SP-97, mndandanda wa DIN, ndi zomwe kasitomala amakonda, monga DEP, DNV, IPS, CSA-Z245, GB/T 9711 etc.
Titha kuwunikira ntchito zowunikira (kuthekera kwa opanga, kuwunika kopangirako, kuwongolera zinthu, kuyang'anira ndikuyesa, kuyang'anira komaliza ndikuwunika) pamapaipi osiyanasiyana, zopangira ndi zinthu za flange, kuphatikiza chitoliro cha Line (SMLS, HFW, SAWL, SAWH) ), posungira ndi machubu, chida chobowolera, chubu chowotchera (chitsulo chophatikizika ndi chitsulo chosapanga dzimbiri), zopangira mapaipi (chigongono), tee/cross, reducer, cap, socket fitting, bend) ndi flanges (socket, WN and blind) etc.