Experience next-generation durability with Ruiniu Wrapped V-Belts – Our advanced fabric encapsulation technology is engineered to withstand harsh agricultural environments. Each belt is protected by a continuous woven armor—a polyester/cotton hybrid—that is seamlessly bonded across its entire surface. This design provides uncompromising protection against the dust, moisture, and abrasive crop residues that rapidly wear down conventional belts.  Reinforced with aramid tensile cords, our belts ensure minimal stretch and maintain precise operation for over 10,000 PTO cycles. Featuring standardized dimensions and a robust load-bearing structure, they guarantee seamless compatibility and reliable performance across industrial, agricultural, and automotive drivetrains.

Engineered for agricultural and industrial performance, Ruiniu's Raw-Edge Cogged V-Belts redefine reliability under extreme conditions. Featuring exposed EPDM or CR sidewalls for 15% higher friction grip and internal wave-notched cogs that slash bending resistance by 40%, our belts deliver 98% power transmission efficiency—even in CLAAS harvester threshers grinding through mud-clogged fields or Zoomlion combines facing 2,000-hour non-stop harvests. Reinforced with aramid cords, they outlast fatigue standards while conquering challenges that destroy ordinary belts.

Ruiniu’s engineered BANDED V-BELT delivers synchronized power transmission for the world’s most demanding agricultural and industrial machinery. Trusted by CLAAS combines, Zoomlion harvesters, and LOVOL drivetrains, our ISO certified belts unite multiple ribs in a single, tension-optimized band, eliminating slippage under 400HP loads while resisting chaff, oil, and moisture that destroy conventional belts.

As China's premier OEM innovator, Ruiniu crafts rubber crawlers powering global leaders, such as WORLD GROUP. Our ISO-certified tracks fuse high-grade rubber with steel reinforcement, conquering mud, rock, and stubble while achieving 40% longer lifespan than industry standards. Trusted by World Group, and some other top combine brands. That's where reliability meets revolution.

Engineered for excellence, Ruiniu designs and manufactures mission-critical rubber parts that keep the world’s toughest machinery running flawlessly. As a certified OEM partner to industry leaders like Zoomlion, CLAAS, and LOVOL, we combine advanced rubber compounds with proprietary bonding technology to deliver 40% longer service life under extreme heat, abrasion, and chemical exposure. From combine harvesters to construction giants, we are transferring raw rubber into proven reliability.