PPR PP Mould
We are a professional manufacturer of pipe fitting moulds (PPR, PVC, PE, ABS, ball valve mould)
donsen's main products are ppr pipes and fittings,pp compression fittings,cpvc pipes and fittings,upvc pipes and fittings,the products are widely used in areas such as municipal drainage,civil watr supply,home decoration,garden irrigation and farm
Depend on high quality and high efficiency, we got the certificate ISO9001:2000 and ISO14001,WRAS certificate from england and gost certificate from russia, ul,ce and so on.
our products are exported to more than 60 countries, we warmly welcome the partners all over the world
standards
fittings and saddles
complying wih uni 9561, uni 9562, din 8076-3,iso 14236, iso 13460
threads
complying with iso7/1, din2999, bs21
flanges
complying with uni2278,din8063
Quality certifications
donsen fittings have been tested and approved by all the leading certification agencies.
Donsen quality system is UNI EN ISO 9001:2000 certified
Audited Supplier 
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