Ụlọ ọrụ Petroleum Well Control Equipment Co., Ltd. (PWCE)
Ụgwọ nke ụlọ ọrụ PWCE Express Oil and Gas Group Co.,Ltd.
Ụgwọ nke ụlọ ọrụ Seadream Offshore Technology Co.,Ltd.
Ngalaba Flushby bụ ngwa egwu pụrụ iche nke a na-egwupụta ihe, nke a na-arụ ọrụ maka ọrụ ịsa ájá n'ime olulu mmiri mgbapụta mgbapụta dị arọ. Otu rig nwere ike ịrụ ọrụ ọdịnala na-ekpochapụ nke ọma nke na-achọkarị mmekorita nke gwongworo mgbapụta na kreen maka olulu mmiri mgbapụta. Ọ bụghị naanị na nke a na-eme ka arụmọrụ dịkwuo elu kamakwa ọ na-ebelata mkpa maka akụrụngwa inyeaka ndị ọzọ, si otú a na-ebelata ụgwọ ọrụ.