2026-04-09 15:39:40 0 Company News

Detailed Performance of Cable Trays: Fire Resistance and Insulation

Beyond corrosion and load-bearing, our cable trays offer superior fire resistance (up to Class A) and insulation. Non-conductive FRP prevents leakage, and fire-retardant coatings delay combustion for safe high-risk operation.

sales03@cn-cabletray.com

HONGFENG ANUFACTURING LIMITED

Founded in 2006, Hongfeng Manufacturing Limited is a professional cable tray manufacturer in China, dedicated to cable tray R&D, production, sales and after-sales services.Our main products include wire mesh cable trays, perforated cable trays, cable t···

8613561226416

HF_CableTray

sales03@cn-cabletray.com

No. 2, Jiaming Road, Jiaming Industrial Park, Dongchangfu District, Liaocheng City, Shandong Province