Anhui KORBOR Machinery Co., Ltd.,, founded previously known as Ruian KORBOR Camshaft Manufacturing Co., Ltd. in 1999, was initially located in the automobile and motorcycle parts industry zone of Wenzhou, Zhejiang. It moved to Fuzhou, Fujian in 2005, and moved again to Anqing, Anhui in 2023, and was renamed Anhui KORBOR. Anhui KORBOR Machinery Co., Ltd., is China Wholesale CHEVROLET Car Camshaft Suppliers And CHEVROLET Car Camshaft Company. It is now located in Susong Economic Development Zone, covering an area of 28,000 square meters, with a plant area of 22,000 square meters, a registered capital of 11 million yuan (about US Dollar 1.4 million), and a total investment of over 100 million yuan. It is one of the top camshaft manufacturers in the country.
The camshaft is a key component in engine. We select high-performance alloys and use heat treatment processes, such as tempering, carburizing and quenching to significantly enhance the strength, hardness and wear resistance of the camshaft, ensuring performance in working environments.
With 25 years of innovation and experience, camshaft is our only focus. Anhui KORBOR Machinery Co., Ltd., is China Wholesale CHEVROLET Car Camshaft Company. We have efficient production lines and strict quality management systems, achieving high-precision mass production and ensuring that every batch product has the same quality. We follow the IATF16949:2016 standard, maintain the "zero defect" production concept, implement multi-level and all-round quality control for every link in the production process, and win the favor of the global market with high cost performance and stable quality. With customers all over the world, we have established the strategic cooperation with many brands.
Our team is born for higher standards, and continuously iterating, so that every process contains innovative power. At present, our product covers more than 800 automotive and 600 motorcycle camshaft models. KORBOR provides you with mature technology and diversified solutions to help customers achieve greater success.
Meanwhile, we are committed to environmental protection, ensuring a healthy and safe working environment for employees by reducing waste generation, and requiring all partners in the supply chain to comply with strict environmental protection and labor standards. Regularly audit suppliers to promote the implementation of sustainable production methods throughout the entire chain.
From blank casting to finished products, KORBOR provide 1-stop service for each customer with reliable quality and punctual delivery time. Every year, we deliver more than 2.3 million sets of products to global customers and serve the market with professional capabilities. KORBOR is not only your trusted supplier, but also your ideal partner in the field of automotive and motorcycle engine camshafts. Let us work together to create quality with exquisite craftsmanship.
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As a CHEVROLET Car Camshaft Suppliers, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.
As a dedicated Wholesale CHEVROLET Car Camshaft Company, Anhui KORBOR Machinery Co., Ltd. manufactures camshafts engineered for Chevrolet engines across passenger cars, SUVs, and light trucks. Our product line covers popular models such as the Silverado, Equinox, Traverse, and Malibu, with both stock replacement and performance profiles.
With 25 years focused exclusively on camshaft production, we combine in-house casting, precision machining, and rigorous quality control to deliver components that meet or exceed OEM specifications. Our factory in Susong Economic Development Zone spans 28,000 square meters and produces over 2.3 million camshafts annually, serving global markets including North America and Europe.
We supply three primary CHEVROLET camshaft references, each designed for specific engine families and applications:
| Part Number | Engine Application | Key Features |
|---|---|---|
| 93219505 | Chevrolet small-block V8 (e.g., Silverado, Tahoe) | High-lift lobes for improved torque, hardened cast iron |
| 92244916 | Chevrolet Ecotec four-cylinder (e.g., Equinox, Malibu) | Optimized valve timing for fuel efficiency, low friction |
| KB-552 | Chevrolet performance applications (e.g., Camaro, Corvette) | Performance profile for increased horsepower, billet steel option |
Each camshaft is manufactured from high-performance alloys and undergoes heat treatment processes such as tempering, carburizing, and quenching to enhance strength, hardness, and wear resistance. This ensures reliable operation under high-load and high-temperature conditions.
Chevrolet engines vary significantly in valvetrain design, from pushrod V8s to overhead-cam four-cylinders. Our camshafts are engineered to match the specific lobe profile, journal diameter, and timing requirements of each engine family. We provide both OEM replacement and performance upgrade profiles, depending on your application.
We start with high-quality alloy castings produced in our own foundry, giving us full control over material composition and quality. The manufacturing process includes CNC machining of journals and lobes, followed by heat treatment to achieve the required hardness profile. Final grinding ensures precise lobe geometry and surface finish.
Our quality management system follows IATF16949:2016, and we maintain a "zero defect" philosophy. Every camshaft is inspected using coordinate measuring machines and hardness testers, with dimensional accuracy held to within a few hundredths of a millimeter.
We understand that different Chevrolet models and engine builds require specific camshaft configurations. Our engineering team works with you to define the optimal profile based on your performance goals, whether it's maximizing low-end torque for towing or high-RPM horsepower for racing.
We offer customization in the following areas:
Each production batch undergoes multi-level quality checks, from incoming material verification to final inspection. We perform dynamic testing on sample camshafts to simulate engine operating conditions, ensuring that valve timing and lift are accurate under load. Our laboratory is equipped with advanced testing equipment to verify hardness, wear resistance, and fatigue life.
We provide material certificates and inspection reports with each shipment, and our quality system is certified to IATF16949:2016. This commitment to quality has made us a trusted supplier to automotive brands and aftermarket distributors worldwide.
While camshaft installation is typically performed by engine builders or mechanics, we provide technical documentation and support to ensure correct fitment. Our camshafts are designed as direct replacements, requiring no additional modifications when used with matching lifters and timing components.
For volume orders, we can coordinate with your production schedule and provide just-in-time delivery. Our location near Ningbo and Shanghai ports ensures efficient export logistics to global destinations.
To prepare an accurate quotation and configuration, please provide the following details:
Our sales and engineering team will review your requirements and respond with a detailed proposal, including technical specifications, lead time, and pricing.
Camshafts are wear items that require periodic inspection, especially in high-mileage vehicles. We recommend replacing camshafts with new lifters and timing chains to ensure proper break-in and longevity. Our products are designed for easy installation and long service life, reducing downtime for your fleet or customers.
We stock spare parts for our camshafts and offer technical support for troubleshooting installation issues. For warranty claims, we provide a clear process for returns and replacements.
Each camshaft is individually protected with anti-rust coating and packaged in sturdy cartons to prevent damage during transit. We offer various packaging options for bulk orders, including wooden crates for sea freight. Our standard export packaging meets international shipping standards.
With annual production capacity exceeding 2.3 million sets, we can accommodate orders of any size, from small aftermarket batches to large OEM contracts. Our logistics team ensures on-time delivery to your port or warehouse.
Q: Do you offer camshafts for all Chevrolet models?
A: We currently have camshafts for popular Chevrolet models, but if your specific model is not listed, we can develop a custom camshaft based on your original part or sample. Contact us with your vehicle details.
Q: What is the typical lead time for custom camshafts?
A: For standard parts, lead time is usually 15-30 days. Custom profiles may take longer depending on complexity and quantity. We confirm exact lead times in our quotation.
Q: How do I ensure the camshaft is compatible with my engine?
A: Provide us with your vehicle's VIN or engine code, and we will verify compatibility. Our technical team can also guide you on matching lifters and timing components.
Q: Do you provide warranty on your camshafts?
A: Yes, we offer a warranty against manufacturing defects. The warranty period is specified in our sales contract and typically covers 12 months from the date of shipment.
Q: Can you produce camshafts based on our drawings?
A: Absolutely. We have a strong R&D team and can manufacture camshafts according to your drawings or samples. We also offer reverse engineering services for existing parts.
Our portfolio also includes Car camshaft, AUDI (0) for applications with different operating ranges, interfaces or integration requirements.
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