From agriculture to heavy industry, Sihai V-belts deliver excellent performance for diverse scenarios, offering efficient transmission solutions.
Sihai's agricultural machine belts shine with top - notch performance. Thanks to unique EPDM rubber lamination and molding tech, they resist heat well, match global standards, and endure heavy use in farming.
Sihai prioritizes quality, adhering to national norms and ISO9001 standards. Using eco - friendly materials and equipment, it cuts emissions while delivering consistent, high - quality products.
Established in 1993, we are a leading V-belt manufacturer in China, producing over 50 million belts annually, committed to delivering reliable transmission products worldwide.
Zhejiang Sihai New Materials Co., Ltd.
At Zhejiang Sihai New Materials Co., Ltd., innovation is paramount. Our experienced R & D team breaks tech monopolies, especially in eco - friendly agri - machine belts, with patented products, keeping us at the market's forefront.
Sustainability and quality define us. We follow green production concepts and use advanced tech to ensure top - tier quality in all our materials and products, winning domestic and international trust.
Rooted in technology and customer-centric values, we set industry benchmarks.
End-to-end control from raw materials to finished products ensures cost and quality optimization.
12-step inspection process guarantees 100% compliance.
Serving 1,000+ enterprises with an 85% repeat purchase rate.
Technical response within 48 hours and lifetime free maintenance consulting.
Sihai New Materials Co., Ltd., rooted in Zhejiang, is a dynamic force in the new material industry. Our main business encompasses extensive R & D, high - quality manufacturing, and global sales of eco - friendly materials, polymer materials, rubber products, and plastic products.
The company is committed to technological innovation. It has a professional R & D team with over 20 years of industry experience, dedicated to developing high - end environmentally - friendly agricultural machine belts. By breaking international technological monopolies, Sihai has developed its own patented agricultural machine belt products, which significantly enhance the service life and transmission efficiency of agricultural machinery. So far, the company has obtained 9 invention patents, showing strong innovation capabilities.
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Discover how HNBR rubber and fiberglass cords boost car belt durability under heat, load, and vibration. Learn material science behind engine transmission reliability. Read more.
Zhejiang Sihai New Material Co., LTD provides high-quality rubber conveyor belts, transmission belts, and industrial hoses. Our durable, heat-resistant belts are ISO 9001 certified and exported to 30+ countries. Trusted by global industries for reliability and innovation. Request a quote today.
No. 21, Dong'an Road, Hongchou Town, Taizhou, Zhejiang, China
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