CHANGZHOU WUJIN HENGFA

Ncaj ncees tswj, R & D peev xwm tsev, Nruam zoo kev txhim kho, tom qab-muag kev pab kev txhim kho, kom cov kev pab rau cov neeg, Hengfa yuav siv zug tsim yig thiab txhim khu kev qha qhov chaw kom tau raws li lub ntiaj teb no thov rau PP / HDPE hnab tshuab


Post time: Jun-14-2018
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