Fantsona sy kojakoja fantsona
Manana injeniera mekanika sy welding nahazo mari-pahaizana API, ASME, AWS, Aramco izahay izay mahafantatra tsara ny API 5L, ASTM A53/A106/A333, JIS, andiany BS, andiany API 5CT, ASME SA-106, SA-192M, SA-210M, SA-213M, SA-335, GB3087, andiany GB5310, fitaovana fantsona sy flanges toy ny 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, andiany DIN, ary fenitra eo an-toerana sasany an'ny mpanjifa, toy ny DEP, DNV, IPS, CSA-Z245, GB/T 9711 sns.
Afaka mikarakara ny serivisy fanaraha-maso (fahaiza-manaon'ny mpanamboatra, fanombanana mialoha ny fanamboarana, fanaraha-maso ny fitaovana, fanaraha-maso sy fitsapana eo am-panaovana, fanaraha-maso farany ary fanaraha-maso ny enta-mavesatra) ho an'ny fantsona, kojakoja ary vokatra flange isan-karazany izahay, anisan'izany ny fantsona Line (SMLS, HFW, SAWL, SAWH), casing sy tubing, fitaovana fandavahana, fantsona boiler (vy alloy sy vy tsy misy harafesina), kojakoja fantsona (elbow, tee/cross, reducer, cap, socket fitting, bend) ary flanges (socket, WN sy blind) sns.
