1. What are the standards for PUHUI pipes and fittings?
We produce HDPE pipes and fittings in strict accordance with the domestic GB / T 13663 standard. PUHUI HDPE pipes and fittings are fully compliant with ISO4427, EN12201, AS NZS 4129/4130 standard and CE certification.
2. What kind of fittings does PUHUI offer?
In addition to HDPE pipe, PUHUI also supply complete fittings, including: dn20-110mm socket welding fittings, dn50-2300mm butt welding fittings, dn20-630mm fused fittings.
3. What is the warranty time for HDPE pipes and fittings?
Due to the use of 100% original raw materials, we guarantee that all pipes and fittings delivered to our customers comply with the ISO4427 standard or other relevant international standards. For all HDPE pipes, HDPE pipe fittings, we can provide 20 years of warranty for normal use.
4. What is the raw material brand you use?
Puhui only uses high quality PE100 raw materials from world-renowned suppliers. The raw material suppliers we usually use are: Sinopec, Borealis and so on.
5. Can i get samples before order?
|PUHUI INDUSTRY CO., LTD.|
|Thomas Chen (Sales manager)|
|Add: Jinyin Xiandai City, Guangdian South Road, Jingsan Road, Zhengzhou, Henen Province, China|
Tel: +86 155 3915 6616
WhatsApp/Wechat: +86 155 3713 5550