Ukwenziwa kwasendaweni kwezingxenye zephampu ye-Hydraulic slurry
Ukuthuthukiswa kwefekthri yemishini yokumba i-petroleum yase-United States of America yimpumelelo yokufakwa kwe-slurry pump hydraulic end fittings, muva nje yi-State Planning Commission ehlonzwe njengemikhiqizo emisha yezinga likahulumeni ngo-1989. Imboni yemishini yokumba i-petroleum, ikhiqiza amathuluzi okumba i-petroleum nezinye izinsimbi ifektri.
Isikhathi sokuthumela: Jul-13-2021