Ulayini wokukhiqiza ipayipi lensimbi elingenamthungo eligoqelwe ngokunemba lisebenzisa ithubhu eligoqiwe le-Arccu-Roll elithuthukisiwe ukuze likhiqize i-casing, ishubhu, ipayipi lokubhoboza, ipayipi kanye namapayipi oketshezi, njll.
I-Integral heavyweight drill pipe yenziwe nge-AISI 4142H-4145H ingxube yensimbi yesakhiwo. Indlela yokukhiqiza yenza ngokuqinile i-SY/T5146-2006 kanye namazinga e-API SPEC 7-1.
I-epoxy fiber eqiniswe imigqa yepulasitiki ye-HP yepulasitiki kanye neshubhu le-downhole kukhiqizwa ngokuhambisana okuqinile nokucaciswa kwe-API. Umphumela wonyaka ufika ku-2000km ubude nobubanzi obusuka ku-DN40 kuye ku-DN300mm. I-epoxy FRP HP surface line ine-API ejwayelekile yokuxhunywa kwentambo eyindilinga ende ezintweni eziyinhlanganisela, ukumelana kwayo nokugqoka kwenyusa impilo yokusebenza kwamapayipi.
Ikhola yokubhoboza yenziwe nge-AISI 4145H noma iqede ukugoqa ingxube yensimbi yesakhiwo, icutshungulwe ngokwezinga ngalinye le-API SPEC 7.
Amashubhu kanye ne-casing kukhiqizwa ngokuhambisana nokucaciswa kwe-API. Imigqa yokwelapha ukushisa iqedwa ngemishini ethuthukisiwe kanye namathuluzi okubona akwazi ukuphatha i-casing kumadayamitha angu-5 1/2″ kuya ku-13 3/8″ (φ114~φ340mm) kanye namashubhu ku-2 3/8″ kuya ku-4 1/2″ ( φ60 ~ φ114mm) ububanzi.