LUOYANG NA'E HA'U 'A E MALOHI 'O E TEKINOLIA CO.,LTD
plastic water pipe
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, faingofua hono fokotu'u, and other advantages, are widely used. Ka neongo ia,...