LUOYANG CAME ENERGY TECH CO., LTD
PE drainage pipe manufacturer
PE, PVC thiab PPR Cov kav dej hauv cov kav dej thiab cov kav dej phwj tuaj (DWV)
Hauv cov kav dej ntawm cov tsev niaj hnub, lub Drain, Pov tseg, Qhov system (DWV) yog qhov txuas tseem ceeb los xyuas kom muaj kev ua haujlwm thiab kev nyiam huv ntawm lub tsev. Raws li cov kws tshaj lij hauv kev tsim cov yeeb nkab,…