
Petroleum na Petrochemical
Mgbawa Shenhai-Ihe akaebe, ghọtara dị ka onye na-ebubata ikike maka ndị isi egwuregwu dị ka PetroChina, Sinopec, na CNOOC, Ọtụtụ ụlọ ọrụ petrochemical ka akwadoro ya dịka otu netwọkụ.

Metallurgy ike eletriki
Nnukwu ibunye ngwaahịa na-agbawa agbawa, karịsịa na ngwọta ọkụ, akọwaala nke ọma mkpa dị mkpa maka iguzogide mmiri, mgbochi uzuzu, àgwà shockproof, na elu-okpomọkụ ntachi obi na metallurgical ìhè.
