JIAWEN Receives TUV Rheinland Certification for Quality Management Systems
2026-03-02
Specialized in power distribution, modular terminals, and industrial automation.
As a superior supplier in electric-energy system, we strive to manufacturing and marketing on the devices of Electric Circuit protection and Intelligent Control in Low-voltage area. Integrating together with current mature technology of electric-energy industry, our consistent products designs, stable production engineering and excellent marketing services, constantly provide more and be...
Round-the-clock expert assistance for any technical issues or emergency inquiries.
ISO, CE, UL, TUV, KEMA approved—meeting international standards worldwide.
RoHS-compliant production processes committed to environmental sustainability.
Strict testing on all materials and components ensures long-lasting performance.
