UL651 8th edition issued by UL on Oct 25,2011 for schedule 40 & 80 PVC electrical conduit and fittings, and last updated on Mar 24,2020 for details.
Ledes is the 1st company in China to pass the UL certification of electrical conduit tubes & fittings, attributed to our more than 14+ years of industry experience and technology accumulation. In electrical conduit pipe and fittings, we have invested tens of millions of R&D expenses, and hundreds of engineers spent more than 5 years to finally be able to mass-produce products that perfectly meet the UL standard. We are proud of it!
As the most strict certification in the world, UL has very high requirements for the safety and environmental protection of electrical conduits and accessories, which means that the requirements for raw materials, equipment, environment and workers in the production process are correspondingly increased. Ledes will strictly follow UL standards to deliver high-quality products to customers.
You can contact our salesman to ask for a copy of the certificate and product catalogue to learn more about our products and services. You can visit the contact us page and submit your information. Our business manager will contact you within 24 hours.
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