About Us

CRC Chains  founded 2016，as a global professional focusing on chain drive solutions.we have 3 production base and 1 sales company, about 12000 square meters of plant area,more than 30 patents,300 chain varieties, more than 400 products spefifications, exported to more than 50 countries and regions,worldwide.CRC made products widely used in motorcycle. Agricultural,logistics, food industry,engineering,building,wood processing, packing machinery,tobacco machinery and other fields. Passed ISO9001 and IATF16949 quality management system certification. 
Advanced Manufacturing Facilities & Professional Industrial Chain Production

Our Manufacturing Facilities

CRC CHAIN GROUP operates three manufacturing bases and one sales company, with approximately 12,000 square meters of production facilities.
Our manufacturing network is dedicated to the production of industrial roller chains, forklift leaf chains, conveyor chains, motorcycle chains, stainless steel chains and customized industrial chain products.
With diversified production capabilities and continuous equipment improvements, CRC is committed to providing reliable chain products for international distributors, wholesalers, importers and OEM customers.

Production Equipment

Manufacturing equipment plays an important role in product consistency, dimensional accuracy and production efficiency.
Our production facilities cover multiple manufacturing processes, including precision stamping, machining, roller and bushing production, pin manufacturing, chain assembly and automated packaging.
We continuously improve our production equipment and manufacturing processes to support different chain specifications and customized requirements.

Chain Manufacturing Processes

CRC's manufacturing processes cover key stages of industrial chain production:

• Raw Material Preparation and Inspection
  
• Precision Stamping
  
• Plate Processing
  
• Roller and Bushing Manufacturing
  
• Pin Manufacturing
  
• Heat Treatment
  
• Surface Treatment
  
• Chain Assembly
  
• Preloading
  
• Lubrication and Rust Prevention
  
• Final Quality Inspection
  
• Product Packaging
  

Each process is managed according to the applicable product specifications and manufacturing requirements.

Industrial Roller Chain Production

CRC manufactures ANSI, BS/DIN standard roller chains and customized industrial roller chains.

Our production capabilities cover single-strand, double-strand, multiple-strand, heavy-duty, attachment, hollow-pin and double-pitch chain configurations.Manufacturing processes focus on component precision, assembly consistency, heat treatment and finished chain inspection.

Conveyor & Special Chain Production
Our manufacturing facilities also support M series, FV series, stainless steel conveyor chains, scraper chains, attachment chains and special engineering chains.
For non-standard products, we can evaluate customer drawings, physical samples, pitch dimensions, roller specifications and attachment requirements before production.

Quality Inspection & Testing
Quality control is integrated into our manufacturing process.
Depending on product type and technical requirements, inspection activities may include:

• Material Inspection
  
• Dimensional Measurement
  
• Pitch Inspection
  
• Hardness Testing
  
• Tensile Strength Testing
  
• Chain Preloading Inspection
  
• Chain Elongation Measurement
  
• Finished Product Inspection
  

CRC provides product packaging and export preparation services for international customers.
Our packaging capabilities include neutral packaging, OEM packaging, customized product labels, barcode and QR code labels, connecting links and export cartons.
Products are prepared according to order specifications and customer packaging requirements.

CRC CHAIN GROUP
Professional Industrial Chain Manufacturer & Global OEM Supplier.
Safe and Care. Reliable Chains. Long-Term Partnerships.

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