Bututu & Kayayyakin Bututu
Muna da API, ASME, AWS, Aramco bokan injiniyoyi da injiniyoyin walda waɗanda suka saba da API 5L, ASTM A53/A106/A333, JIS, jerin BS, jerin API 5CT, ASME SA-106, SA-192M, SA-210M, SA-213M, SA-335, GB3087, GB5310 jerin, kayan aikin bututu da flanges kamar 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, jerin DIN, da wasu ƙa'idodin gida na abokin ciniki, kamar DEP, DNV, IPS, CSA-Z245, GB/T 9711 da dai sauransu.
Za mu iya rufe ayyukan dubawa (ikon masana'anta, kimantawa na farko, sarrafa kayan aiki, bincike-bincike & gwaji, dubawa na ƙarshe da dubawa) don bututu daban-daban, kayan aiki da samfuran flange, gami da bututun layi (SMLS, HFW, SAWL, SAWH) ), casing da tubing, hakowa kayan aiki, tukunyar jirgi tube (alloy karfe da bakin karfe), bututu kayan aiki (gwiwoyi, Tee / giciye, ragewa, hula, soket dacewa, lanƙwasa) da flanges ( soket, WN da makafi) da dai sauransu.
