Hydraulic slurry pump end parts localization
Petroleum drilling machinery factory development ng United States of America drilling slurry pump hydraulic end fittings tagumpay, kamakailan sa pamamagitan ng State Planning Commission na kinilala bilang state-level na mga bagong produkto noong 1989. Petroleum drilling machinery factory, ay isang produksyon ng petroleum drilling tools at accessories professional pabrika.
Oras ng post: Hul-13-2021