Cov khoom siv Rotomolding tuaj yeem siv rau hauv kev thauj mus los, kev nyab xeeb kev nyab xeeb, kev lom zem kev lag luam, dej ntws thiab dej dredging, kev tsim kho kev lag luam, kev kho dej, tshuaj thiab zaub mov, hluav taws xob, tshuaj, aquaculture, textile printing, dyeing thiab lwm yam lag luam.1.Rotational molding pa...
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