Chengdu’s Leading Cemented Carbide Manufacturers
1. Chengdu Kedel Technology Co., Ltd. – Pioneer in Cemented Carbide for Petroleum Equipment
Kedel Technology specializes in petroleum drilling and wear-resistant solutions, supplying high-precision carbide tools for global energy projects. Its self-developed UFG (WC-6%Co) achieves HRA 93+ hardness, withstanding 100MPa+ pressures in shale gas extraction—40% longer life than traditional alloys. The company’s HIP-sintered components (bending strength >3500MPa) meet deep-sea drilling standards.
- Key Technologies:
• TiAlN/CrN gradient coatings for H₂S-corrosive oil well environments.
• Five-axis machining for micron-level precision in Φ300mm+ components.
2. Chengdu Tool Research Institute (CTRI) – Cutting-Edge Tooling for Global Markets
As a Sinomach subsidiary, CTRI leads national R&D in cemented carbide tools. Its CVD-coated inserts (e.g., GR200 series) feature gradient-structured substrates to prevent crack propagation, ideal for high-speed steel and cast iron machining. Widely used in automotive and energy projects, CTRI products hold ISO 14001 (environmental) and OHSAS 18001 (safety) certifications.
- Innovations:
• Nanostructured coatings boosting tool life by 30% versus traditional TiAlN.
• Customized solutions for medical device and semiconductor machining.
3. Chengdu Xidun Cemented Carbide Co., Ltd. – Export-Driven Excellence
Xidun is a global supplier of carbide inserts, mining tools, and wear-resistant components, exporting to 50+ countries in Europe, North America, and Southeast Asia. Its product line includes tungsten carbide buttons for rock drilling and indexable inserts for CNC machining. Operating ISO-certified facilities, Xidun delivers precision components at 20–30% lower costs than European peers.
- Market Advantages:
• Rapid prototyping with 15-day lead times for small-batch orders.
• Strict compliance with international standards for mining and machining applications.
4. Chengdu Western Tungsten Carbide Co., Ltd. – High-Performance Materials for Demanding Industries
Specializing in ultra-fine grain carbide (UFG) and cermet composites, Western Tungsten serves aerospace and defense sectors. Its YG8-grade alloys (WC-8%Co) excel in impact-resistant mining tools, while the YW2 series (WC-TiC-TaC-Co) dominates high-temperature machining. The company’s vertical production chain ensures full quality control from tungsten powder to final coating.
- Technical Highlights:
• Sub-micron grain structures achieving HRA 92+ hardness.
• Closed-loop recycling system for carbide waste sustainability.
5. Chengdu Fengyi Silver Tiger CNC Tools Co., Ltd. – High-Performance Carbide Drilling Solutions
Chengdu Fengyi Silver Tiger focuses on advanced carbide drills for wind power and automotive industries. Its five-flute drill bits with helical flute geometry reduce torque by 25%, while multi-layer TiCN coatings extend tool life to 5,000+ holes. Compatible with aluminum, titanium, and hardened steels, the drills support deep-hole and high-speed machining.
- Core Products:
• Self-cooling designs for efficient heat dissipation.
• Diamond-coated drills for composite material applications.
6. Chengdu Chuanke Sealing Co., Ltd. – Precision Engineering for Industrial Applications
Chengdu Chuanke Sealing pioneered customized cemented carbide solutions, specializing in large-diameter components up to Φ500mm. Its product range includes sealing rings, shaft sleeves, and wear-resistant parts designed for extreme environments like high-pressure pumps and chemical equipment. The company adheres to ISO 9001 quality standards, ensuring consistency, while its R&D team optimizes materials to enhance corrosion resistance and thermal stability.
- Key Strengths:
• Large-scale production capability for oversized carbide parts.
• Expertise in oil & gas, automotive, and aerospace sectors.
• Integration of WC-Co alloys with advanced coating technologies for extended product life.
Why Chengdu Leads China’s Cemented Carbide Sector
Chengdu’s dominance stems from:
- Strategic Resources: Proximity to Sichuan’s tungsten ore and streamlined exports via the China-Europe Railway Express.
- Policy Support: Government incentives for R&D-intensive manufacturing.
- Technical Ecosystem: Collaboration with institutions like Sichuan University to advance nanocomposites and intelligent manufacturing.
How to Partner with Chengdu’s Manufacturers
- Custom Solutions: OEM/ODM services for material, size, and coating customization.
- Logistics & Compliance:
• 7-day rail delivery to Europe with CE/RoHS documentation.
• 15-day sea delivery to North America with API/ASTM compliance.
Future Outlook
Driven by new energy vehicles, 5G infrastructure, and hydrogen energy projects, Chengdu’s carbide industry is expanding into:
- Nanostructured WC-Co composites for semiconductor tools.
- AI-optimized tool design and 3D-printed aerospace components.
- Self-lubricating alloys for next-gen EV components.
Conclusion
Chengdu’s cemented carbide manufacturers combine technical innovation with scalable production, offering global buyers reliable solutions for energy, automotive, and aerospace needs. Contact us to explore customized sourcing today.