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Njiko pup
Ụlọ ọrụ anyị bụ ọkachamara na API Spec-5CT petroleum pipes.Ahịa nke nkọwa dị iche iche nke tubing shorting, thickening tubing shorting, casing shorting.Ugboro abụọ mkpirisi mkpirisi, elu voltaji mkpụmkpụ okirikiri.Ngwunye eriri mmiri na-agbanwe agbanwe, nkwonkwo ihe na-ebelata tubing, ihe nkwụnye tubing, eriri mmanụ / casing (okpu mkpuchi).Na dị ka eserese, anyị nwere ike hazie ụdị nile nke pụrụ iche shorting, couplings, ọkpọkọ oyiyi akwa, wdg Product ọkwa: J55, K55, N80, L80, P110.
Nkọwa maka akụkụ dị mkpirikpi nke tubing mmanụ ala: 1.66 ”—- 4-1 / 2″ (33.4–114.3) mm.
Nkọwa maka akụkụ mkpirisi nke mkpuchi mmanụ ala: 4-1 / 2 ″ - 20″.(114.3 - 508) mm
Ime ụlọ 703 Building B, Greenland center, Hi-tech development zone Xi'an, China
86-13609153141
