Xinyu Chains | Professional Industrial Chain Manufacturer

About Xinyu Chains

Qingdao Xinyu Chain Transmission Co., Ltd. is a leading professional manufacturer of industrial chains in China, specializing in the design, production, and supply of high-quality transmission chains, conveyor chains, agricultural chains, sprockets, and drag chains.

With over 20 years of production experience, we serve industries such as automotive, food processing, logistics, metallurgy, and industrial machinery. Our commitment to precision, durability, and innovation has made us a trusted partner for global clients.

20+

Years Experience

ISO

9001:2015 Certified

Global

Export Reach

Why Choose Xinyu Chains?

We combine advanced manufacturing, strict quality control, and decades of expertise to deliver reliable chain solutions for demanding industrial environments.

ISO 9001:2015 Certified

Our quality management system meets international standards, ensuring consistent product reliability and performance.

20+ Years Experience

Decades of expertise in chain manufacturing ensure superior design, durability, and performance in harsh environments.

OEM Services

Custom chain design and manufacturing available. We support non-standard and specialized chain structures.

Premium Materials

We use high-grade materials including 45# steel, 20#, 40Mn, 16Mn, 40Cr, and SS304 stainless steel.

Our Products

High-performance industrial chains and sprockets designed for reliability and longevity.

Transmission Chains

Precision-engineered for power transmission in automotive, industrial machinery, and logistics equipment.

• ANSI, JIS, ISO standards
• High tensile strength
• Heat-treated components
• OEM customization available

Conveyor Chains

Durable chains designed for continuous operation in food processing, packaging, and material handling.

• Precision journal bearings
• Corrosion-resistant options
• Stainless steel variants
• Low maintenance design

Sprockets

High-performance sprockets engineered for optimal chain engagement and extended service life.

• Hardened tooth profiles
• Precision-machined bores
• Multiple tooth configurations
• Compatible with ANSI/JIS

Agricultural Chains

Heavy-duty chains built for farm machinery, harvesters, and agricultural conveyors.

• High wear resistance
• Sealed roller options
• Corrosion protection
• Designed for outdoor use

Drag Chains

Flexible cable carriers and drag chains for moving parts in automation and robotics.

• High cycle life
• Lightweight yet durable
• Noise-reducing design
• Multiple segment options

Comment Chains

Specialized chains for unique industrial applications requiring non-standard configurations.

• Custom pitch and width
• Non-standard attachments
• Prototype development
• Engineering support

Custom OEM Chains

OEM Chain Solutions

Full-service OEM manufacturing for custom chain designs tailored to your application.

• Design & prototyping
• Material selection
• Volume production
• Quality assurance

Stainless Steel Chains

Corrosion-resistant chains ideal for food, chemical, and marine environments.

• SS304 & SS316 options
• FDA-compliant variants
• High oxidation resistance
• Easy to clean

Frequently Asked Questions

What materials do you use for your chains?

We use high-quality materials including 45# steel, 20#, 40Mn, 16Mn, 40Cr, and SS304 stainless steel, depending on the application requirements.

Do you offer OEM/ODM services?

Yes, we provide full OEM services including custom design, prototyping, and mass production of non-standard chain structures.

What certifications do you have?

We are ISO 9001:2015 certified, and our products conform to ANSI, JIS, and other international standards.

What industries do you serve?

Our chains are used in automotive, food processing, logistics, agriculture, metallurgy, and general industrial machinery.

How do you ensure product quality?

We use advanced domestic production lines, strict raw material inspection, in-process quality control, and final product testing to ensure consistency and reliability.

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Xinyu Chains – Precision Industrial Chain Solutions