China Sprocket | High-Quality Power Transmission Components Manufacturer

Trusted Manufacturer of Industrial Power Transmission Components

ZHIYUAN MACHINERY EQUIPMENT LTD is a leading manufacturer and distributor of high-quality sprockets, chains, pulleys, gears, and other power transmission components for industrial applications. Founded in 2000 and ISO 9001:2008 certified, we combine over two decades of experience with continuous innovation to deliver reliable, precision-engineered parts.

Our own manufacturing facility, ZHIYUAN MACHINERY SPROCKET.CO.,LTD in Henan Province, is equipped with more than 300 sets of advanced metal cutting machinery. This enables us to produce up to 6 million sprockets annually, with an annual output value of USD 8 million.

ISO 9001:2008 Certified | 300+ CNC Machines | Global Export Since 2000

6M+

Annual Units

Sprockets & Components

Our Product Range

We manufacture precision-engineered power transmission components according to international standards including DIN 8187, DIN 8188, ANSI, and ISO 9002 — or to your custom specifications.

Metric Standard Sprockets

Precision-engineered sprockets conforming to DIN standards. Ideal for conveyor systems and industrial machinery.

• DIN 8187 / DIN 8188 compliant
• Pre-bored for roller applications
• High tensile strength materials

Timing Belt Pulleys

Metric and imperial pitch timing pulleys for precise motion control in automation and machinery.

• Metric & T-series pitches
• Aluminum or steel construction
• Keyed and taper-lock options

V-Belt Pulleys

Durable V-pulleys for efficient power transmission in industrial drives and motors.

• SPA, SPB, SPC profiles
• Cast iron or ductile iron
• Taper bushed or QD bushings

American Standard Sprockets

ANSI-compliant sprockets for roller chains in North American and global markets.

• ANSI B29.1 standards
• A-plate and B-hub designs
• Hardened tooth profiles

Drop Forged Chains

Heavy-duty forged chains for lifting, towing, and extreme-duty industrial applications.

• Grade 80 & Grade 100
• Heat-treated alloy steel
• High wear resistance

Transmission Roller Chains

Precision roller chains for reliable power transmission in conveyors and machinery.

• ANSI & ISO standards
• Lubricated or sealed variants
• Double & triple strand options

Spur & Bevel Gears

Custom and standard gears for precise torque transmission and motion control.

• Module & Diametral pitch
• Case hardened or through hardened
• Custom tooth profiles

Racks

Precision linear racks for gear-driven motion systems and automation equipment.

• Metric & imperial pitches
• Hardened and ground teeth
• Custom lengths and finishes

Metric & American Bushes

Taper lock, QD, and pilot bushes for secure pulley and sprocket mounting.

• Metric & ANSI standards
• High torque transmission
• Corrosion-resistant coatings

Shaft Couplings

Flexible and rigid couplings for connecting drive shafts in industrial systems.

• Jaw, gear, and grid types
• Accommodate misalignment
• High torsional stiffness

Shaft Collars

Set screw and clamp-style collars for precise component positioning on shafts.

• Single & double split
• Steel, stainless, or aluminum
• Metric & imperial bores

Custom & Nonstandard Sprockets

Engineered to your exact specifications — special pitches, materials, or configurations.

• Prototype to mass production
• CAD/CAM design support
• Fast turnaround

Why Choose China-Sprocket.com?

Reliability, Precision, and Global Support

ISO 9001:2008 Certified

Our quality management system ensures consistent product excellence and process reliability.

300+ CNC Machines

Advanced manufacturing capacity ensures precision, scalability, and fast delivery.

Global Export Since 2000

Trusted by industrial clients worldwide with reliable logistics and support.

Custom Solutions

We manufacture nonstandard and custom-designed components to meet your exact needs.

Frequently Asked Questions

What standards do your sprockets comply with?

Our sprockets are manufactured according to international standards including DIN 8187, DIN 8188, ANSI B29.1, and ISO 9002. We also produce custom sprockets to meet specific customer requirements.

Can you manufacture custom or nonstandard parts?

Yes, we specialize in custom manufacturing. Whether it's a unique sprocket design, special pitch timing pulley, or custom gear, we can produce components to your exact specifications using CAD/CAM support.

Where is your factory located?

Our manufacturing facility, ZHIYUAN MACHINERY SPROCKET.CO.,LTD, is located in Henan Province, China. Our export office is in Ningbo, Zhejiang Province.

Are you ISO certified?

Yes, we are ISO 9001:2008 certified, ensuring our quality management systems meet international standards for consistent product quality and customer satisfaction.

What is your annual production capacity?

Our factory is capable of producing over 6 million sprockets and power transmission components annually, with an output value of USD 8 million.

Get in Touch

Address

No.30 NongYe Road, ZhengZhou City, HeNan Province, China 450008

Phone

+0086 0371 65851882

+0086 0571 86716510

Email

[email protected]

Website

www.china-sprocket.com

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