a new drainage pipeline substitutes for castiron pipe       INTRODUCTON:      PVC-U pipes for drainage buildings is made of polyvinyl chloride resin as the main raw material,adding appropriate auxiliaries, getting by...

a new drainage pipeline substitutes for castiron pipe       INTRODUCTON:      PVC-U pipes for drainage buildings is made of polyvinyl chloride resin as the main raw material,adding appropriate auxiliaries, getting by...

a new drainage pipeline substitutes for castiron pipe       INTRODUCTON:      PVC-U pipes for drainage buildings is made of polyvinyl chloride resin as the main raw material,adding appropriate auxiliaries, getting by...

a new drainage pipeline substitutes for castiron pipe       INTRODUCTON:      PVC-U pipes for drainage buildings is made of polyvinyl chloride resin as the main raw material,adding appropriate auxiliaries, getting by...

a new drainage pipeline substitutes for castiron pipe       INTRODUCTON:      PVC-U pipes for drainage buildings is made of polyvinyl chloride resin as the main raw material,adding appropriate auxiliaries, getting by...

A new drainage pipeline substitutes for castiron pipe INTRODUCTON:    PVC-U pipes for drainage buildings is made of polyvinyl chloride resin as the main raw material,adding appropriate auxiliaries, getting by mixing,extruding,sizing,colding,cutting etc.many...

ppr-Al-ppr pipes retain all the advantages of ppr pipes,and much better than ppr pipes ppr-Al steady composite pipes retain all the advantages of ppr pipes,besids there are extra advantages,such as:1,the High stiffness,low coefficient of thermal expansion(CTE),very close to metel...

ppr-Al-ppr pipes retain all the advantages of ppr pipes,and much better than ppr pipes PPR-Al-PPR PIPE steady composite pipes retain all the advantages of ppr pipes,besids there are extra advantages,such as:1,the High stiffness,low coefficient of thermal expansion(CTE),very...

pvc pipe fittings 1)Product name: PVC fittings 2)Standard: BS4346 3)Sizes: From 1/2" to 2" 4)Color: White, ect....       INTRODUCTON:      PVC-U pipes for drainage buildings is made of polyvinyl chloride resin as...

ppr-Al-ppr pipes retain all the advantages of ppr pipes,and much better than ppr pipes ppr-Al steady composite pipes retain all the advantages of ppr pipes,besids there are extra advantages,such as:1,the High stiffness,low coefficient of thermal expansion(CTE),very close to metel...