LUOYANG NA'E HA'U 'A E MALOHI 'O E TEKINOLIA CO.,LTD
PVC Pipes China
Ko e hā ʻa e faikehekehe ʻi he vahaʻa ʻo e paipa CPVC mo e paipa UPVC .?
In the pipeline system, CPVC (kololaiti polivinili kololaiti) and UPVC (unplasticized polyvinyl chloride), as two standard plastic pipes with corrosion resistance, light, ease of installation, and other advantages, are widely used. Ka neongo ia,...