真人做人试看60分钟免费-免费人成激情视频在线观看冫-免费看黄色片的网站-亚洲视频色图-日韩亚洲欧美一区-综合激情丁香久久狠狠-粉嫩av免费一区二区三区-免费成人91-国产亚洲日韩妖曝欧美-日本高清aⅴ毛片免费-成人午夜高潮免费视频在线观看-欧美视频www-内射小寡妇无码-人人妻人人澡av-精品国精品国产自在久国产不卡

HDPE管材、PVC-U管材及管件山東生產廠家

1998年起生產塑料管道,至今已有27年,專注于HDPE和PVC-U管材管件的生產與研發,實力源于技術,堅持鑄就輝煌

服務電話:18663026656

PVC-U pipes and fittings conforming to International Standards


All PVC-U  pipes (extrusions) are produced from high-precision German made extrusion lines for high quality consistency and superior product finishing.

Our pipes and fittings can be made, according and conforming to the following International Standards:


1) American Standard (Sch 40 & Sch 80) SDR 21, 26, 41

2) British Standard (BS 3505, 5255, 4515, EN 1452, EN 1401)

3) Singaporean Standard (SS141, 272, 213)

4) Australian Standard (AS/NZS 1477, 1415, 1260, 1254)

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 3050)


All  PVC-U Pipes and fittings are approved and certified by the National Quality Supervision Testing Centre of Plastic Products.


關鍵詞:

PVC-U PIPES,Standard,fittings


相關產品
相關信息
?