ЛУОЯНГ КЕНЕ ЭНЕРГИЯ ТЕХ ТО., ООО
Industrial PVC pipe
PVC Pipes Play An Important Role In Plumbing, Drainage & Sewage Treatment.
ПВХ (polyvinyl chloride) pipes play a vital role in urban infrastructure and are widely used in the fields of water supply, дренаж, канализация белән эшкәртү, as well as irrigation. With the acceleration of…