Tinokwanisa kupa vane ruzivo uye vane ruzivo rwakanyanya rwevashandi vehunyanzvi kubva kune yakakura dziva revashandi rinowanikwa kutenderera pasirese.
OPTM Inspection Service yakavambwa muna 2017, inova inyanzvi yechitatu-bato sevhisi kambani yakatangwa nevane ruzivo uye vakazvitsaurira tekinoroji mukuongorora.
Hofisi yeOPTM iri muQingdao (Tsingtao) Guta, China, ine mapazi muShanghai, Tianjin neSuzhou.
Kuongororwa kwese kweprojekiti kunotungamirwa nemurongi akazvipira anotarisa kune mumwe nemumwe mutengi.
Kuongororwa kwese kweprojekiti kunopupurirwa kana kutariswa neanokwanisa ane chitupa chekuongorora
Inopa Inspection, Expediting, QA/QC services, audit, consulting mumunda weOiri neGasi, Petrochemical, Refineries, Chemical Plants, Power Generation, Heavy Fabrication Industries.