摘 要:
关键词:TÜV ;Drainage Products
JUAL and TÜV

TÜV NORD has over 150 branches in over 70 countries worldwide, covering Europe, Asia, Africa, and the Americas. In 1999, TÜV NORD officially entered the Chinese market. Over the course of over 150 years of development, TÜV NORD has continuously expanded its service scope and improved its services, and has now developed into a globally renowned authoritative certification agency. TÜV NORD not only enjoys high reputation in the certification of quality management systems and environmental protection systems, but also has international authority in many product and technical certifications. The industries involved include: industry, energy railways, vehicles, environmental protection, IT, natural resources, aerospace, etc. TÜV certification encompasses all aspects of life, providing the most fundamental guarantee for consumer safety and product quality.

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Jual's submerged products have all passed the German TÜV product quality and safety certification, developed, tested, and certified according to the DS/EN1253 standard, which specifies the performance, construction, and production batch requirements of submerged products.

Jual Denmark was established in 1968, and several products have obtained German TÜV product quality and safety certification
●Jual gravity type falling water products are designed specifically for single layer roofs and can be hot air welded with any type of TPO/PVC coil material

Steps for TÜV Certification
The Importance of TÜV
Through TÜV certification, enterprises can prove the reliability, safety, and compliance with certain standard requirements of their products or services, thereby effectively improving customer trust and competitiveness. In the future, Jual will also continue to focus on the research and development of single-layer roof products, obtain more certifications, and focus on producing high-quality accessories that customers truly need.