1. Robust belt quality
Belts are critical wearing parts for combine harvesters and industrial equipment. With Ruiniu’s proprietary rubber formula, our Wrapped V-belts feature high aramid cord tensile strength, low elongation, excellent wear resistance and heat resistance. They reliably adapt to the rising horsepower and heavier working loads of modern harvesters. Our full product range covers wheel-type combine harvesters, crawler combine harvesters and imported harvesters as well as industrial equipment including oil field equipment.
2. Deep partnership with leading OEM clients
Ruiniu serves as an reliable supplier for top international harvester manufacturers including CLAAS, KUBOTA, CNH, and core supplier for top chinese harvester maufacturers including FM WORLD, Weichai LOVOL, Zoomlion, CHANGFA, etc, ranking No.1 in China’s agricultural machinery supporting market. The growing installation volume of these OEMs directly drives our volume, while the large installed machines generates steady after-market demand for replacement spare belts.
3. State-of-the-art automated production lines
Ruiniu has domestically leading and internationally advanced fully intelligent rubber mixing lines, forming a closed-loop workflow from raw material processing to finished product delivery. The production system is eco-friendly, high-efficiency and finely controlled to guarantee consistent and stable product quality.
Ruiniu’s workshop is equipped with:
· More than 20 automated cutting & building production lines.
· Over 80 drum vulcanizing lines.
· World-class double-drum forming machines, supporting one-piece automatic forming for belts from 4meters up to 16 meters in circumference. No splicing is required for long belts. One-shot integral forming ensures stable cord tension and superior, consistent quality.
4. Deep-rooted expertise & standard-setting influence in rubber industry.
With over 20 years experiences, Ruiniu has participated in drafting and revising more than 20 national and industrial standards, holding strong industry voice.
5. Continuous investment in R&D, with in-depth collaboration with China’s top university in the rubber industry.
Backed by technical resources from Qingdao University of Science and Technology(widely known as "the Huangpu of China’s Rubber Industry". QUST is China’s top academic institute specializing in rubber material formulation, processing technology and rubber product R&D.), Ruiniu keeps upgrading manufacturing processes and iterating products, owning over 90 authorized national patents, including 40 invention patents.
6. Advanced CNAS accredited laboratory and Complete ISO certifications.
Ruiniu operates a CNAS-accredited laboratory and Jiangsu Postdoctoral Innovation Practice Base, equipped with more than 60 high-power fatigue test benches and other sophisticated testing equipment to strictly control R&D and full production procedures.
Ruiniu holds multiple ISO certifications and boasts a complete portfolio of qualification certificates.
ISO 9001 Quality Management System,
ISO 14001 Environmental Management System,
ISO 45001 Occupational Health and Safety Management System
ISO 50001 Energy Management System.
Ruiniu is dedicated to delivering customer-tailored solutions, engineered to withstand extreme operating challenges.
For inquiries, please contact:
Email: info@ruiniubelt.com
WhatsApp: +86 188 5555 8821
Address: Yuqi Industrial Park, Huishan District, Wuxi City, China
