Nkwụsị ruo Ọgwụgwụ: ASME B16. 10, EN558, API609.
njikọ: ASME B16. 5, ASME B16. 47, EN1092.
Njirimara imewe: Atọ oyibo, Flange, Wafer Butt weld & Lug ụdị, Multilayer akara mgbanaka, Mfe owuwu, Ngwa ngwa ọrụ, Obere na-eguzogide.
ihe: Carbon Steel, obere okpomọkụ. Carbon ígwè, Chromium-molybdenum Steel, Austenitic igwe anaghị agba nchara, nickel base alloy ihe onwunwe, Al-Br & ndị ọzọ ígwè usoro ihe dị ka ahịa chọrọ.
ọrụ: Lever, Gearbox, Pneumatic, Electric, Mmanụ karịrị gas, Counter arọ.
Ọkọlọtọ ule na nyocha: API 598, API 607.