pvc pipe manufacturer in china ,zhejiang . OEM service BEST price BEST quanlity BEST service
zhejiang zhongde industrial co.,ltd. was professinal the upvc pipes .it have 13 years old.
welome the OEM service for every customer .
we have got the CE,ISO ,GB AND SO ON CERTIFATION
Our pipes and fittings can be made, according and conforming to the following international standards:1) American standard (ASTM Sch 40 & Sch 80, SDR 21, SDR 26, SDR41)2) British standard (BS 3505, BS 5255, 4515)3) Singaporean standard (SS 141, SS 272, SS 213)4) Australian standard (AS 1477, AS 1415)5) Japanese standard (JIS K 6742, JIS K 6741, JIS K 6743, JIS K 6739)6) National standard (GB 10002, GB 5836, GB 14823, GB 13664)7) International standard (ISO 4422, ISO 3633, IEC 614, GY 30
pvc pipe
