hat
→ Sa a 3 kouch HDPE Pipe pa sèlman ekonomize anpil anvan tout koreksyon pri materyèl, en nan materyèl yo enteryè / eksteryè nouvo, li tou te gen bon aparans, pou validite lontan.
eng
→ This 3 layers HDPE Pipe not only saving plenty of raw materials cost, owing to the inner/outer new materials, it also has good appearance, for long lifespan.