Mu ntangiriro za 2022, umukiriya wa JXKELLEY yashyizeho gahunda hamwe ninshi kubwimpeta ya super raschig, yahujwe nibyiza byimpeta hamwe nigitereko cyo gupakira ibikoresho byateguwe hifashishijwe umurongo wa conjugate, impande zinyuma kumpande zombi n'uburebure bukwiye kuri diameter, gupakira cyangwa ni ingingo c ...
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