Sinekhono elikhulu lobuchwepheshe, imishini yokukhiqiza ethuthukisiwe, imishini yokuhlola ephelele.Sethule umshini wokushisela we-American Lincoln ohamba phambili emhlabeni wonke, i-automatic welding laser tracking system (evela e-England0, umshini wokuhlola i-hydro-static, i-X-ray, i-ultrasonic, imishini enwebayo (insimbi ne-spigot) kanye ne-spectrograph (esuka e-Japan), ukuhlola, umthelela(300 Joules with minus 60 degrees Celsius), ukuhlola ubulukhuni, metallurgical microscopy imishini njll.
Imikhiqizo yethu isetshenziswa kakhulu ePetrileum kanye namapayipi egesi yemvelo, Ukushisa kanye nokuhlinzekwa kwamanzi.Ukwelashwa kwamanzi angcolile, imboni yamakhemikhali.Isakhiwo sensimbi, ibhuloho, i-Piling, i-Sea port kanye nemboni yamandla kagesi.Sikhiqiza ipayipi le-SSAW ngaphansi kwe-API 5L, ASTM A252, GB/T9711.1, GB/T9711.2 ejwayelekile nangaphansi kwezidingo zamakhasimende ngebanga lensimbi: Gr, A, Gr, B, X42, X100, L245- L485, S290 nangaphezulu, SS400 nangaphezulu, ST33, ST42, Q235 (A,B,C), Q345 (B,C,D,R) njll.
Izicaciso zamapayipi ashiselwe e-arc anezinhlangothi ezimbili ezivame ukusetshenziswa, kg/m