I-Longxin Mold Co., Ltd. ngumvelisi we-PVC yokubumba umbhobho ofakela, iimbumba zevalve yebhola ye-PVC, i-PVC yokubumba ibhokisi yecingo kunye ne-PVC yeplastiki yeplastiki yokubumba umbhobho kunye neendawo zokubumba umbhobho we-PVC wokulinganisa e-China.Ibigxile kuphando kunye nophuhliso, uyilo kunye nokuveliswa kombhobho wePVC olungeleyo ...
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