V-Belts, Wrapped V Belt, Rubber Belts, Poly-V Belt

About Zhejiang Powerbelt Co., Ltd

ZHEJIANG POWERBELT CO., LTD. was established in 1994 by Mr. RenPing Bao, located in No. 27 of ShiFeng East Road, Tiantai City, Zhejiang Province, China. Now it's one of the leading manufacturers specializing in producing all kinds of high-quality rubber belts, including Wrapped V Belt, Cogged V Belt, Timing Belt, Poly V Belt, and Conveyor Belt.

With over 25 years of experience, PowerBelt delivers durable, high-performance transmission solutions trusted by industries worldwide. Our commitment to innovation, quality control, and customer satisfaction ensures that every belt meets rigorous international standards.

1994

Founded

25+

Years Experience

Global

Distribution

Our Product Range

High-performance rubber transmission belts designed for industrial, agricultural, and automotive applications. Engineered for durability, efficiency, and long service life.

Wrapped Classic V Belt

Standard V-belt with high tensile strength, ideal for general industrial drives and machinery.

Type: Classical Section (A, B, C, D)
Material: Rubber & Fabric Cover
Standards: ISO, RMA

Wrapped Narrow V Belt

High-power transmission in compact spaces. Designed for heavy-duty applications.

Type: Narrow Section (SPZ, SPA, SPB, SPC)
Advantage: Higher power density
Use: Industrial motors, compressors

Poly-V Belt (Ribbed Belt)

Multi-ribbed design for smooth, quiet operation in automotive and industrial systems.

Type: PH, PJ, PK, PL
Material: EPDM or CR Rubber
Applications: Alternators, AC compressors

Timing Belt

Precision synchronous drive belts with toothed profile for accurate power transmission.

Pitch: MXL, XL, L, T5, T10, AT5, HTD
Reinforcement: Fiberglass cords
Use: CNC, robotics, printing

Conveyor Belt

Durable rubber belts for material handling in mining, cement, and port industries.

Type: Light, Medium, Heavy Duty
Cover: Rubber, PVC, PU
Reinforcement: Polyester, Nylon

Cogged V Belt

Notched design for improved flexibility and heat dissipation in high-speed drives.

Type: Classical & Narrow (with cogs)
Efficiency: Up to 20% higher flex life
Use: HVAC, agricultural machinery

Automotive Belts

High-quality belts for engines, alternators, and accessories in cars and trucks.

Types: Serpentine, V, Multi-rib
Standards: OE Equivalent
Compatibility: Global vehicle models

Agricultural Belts

Robust belts for tractors, harvesters, and farm equipment operating in tough conditions.

Design: High-torque, oil-resistant
Applications: PTO, mowers, balers
Life: Extended under dust & moisture

Technical Support

We provide comprehensive resources to help you select, install, maintain, and troubleshoot PowerBelt products.

E-Catalogue Download

Access our full product catalog with specifications, dimensions, and compatibility charts.

Download Now

Selection Guide

Learn how to choose the right V-belt type for your application to maximize service life.

Learn More

Installation & Maintenance

Proper installation ensures optimal performance and longevity of your belts.

View Guide

Troubleshooting

Diagnose common belt failures and find solutions quickly to minimize downtime.

Check Issues

Industrial Applications

PowerBelt drives are engineered for performance in demanding environments across multiple industries.

Cement Plant

Reliable power transmission for crushers, conveyors, and mixers in high-dust environments.

Mining

Heavy-duty belts for conveyors, pumps, and drilling equipment in extreme conditions.

Textile

Precision belts for looms, spinning machines, and fabric handling systems.

Port

Durable conveyor and drive belts for cargo handling and material transfer.

Agriculture

Belts for tractors, harvesters, mowers, and irrigation systems in all weather.

Latest News

January 16, 2019

PTC Asia 2019

Zhejiang Powerbelt Co., Ltd will attend PTC Asia 2019, the international trade fair for power transmission and control in Shanghai.

April 1-5, 2019

HANNOVER MESSE 2019

The leading industrial exhibition worldwide. Booth No: Hall 25 H03-14. Visit us to explore our latest innovations.

2019

Automechanika Ho Chi Minh City

Vietnam’s largest trade fair for automotive parts, accessories, equipment, and service. Meet the PowerBelt team.

China Quality Suppliers fobcompany.info

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PowerBelt – Precision Rubber Transmission Belts