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Who Are the Top 10 Cemented Carbide Blade Manufacturers in China?

1. Chengdu Kedel Technology Co., Ltd.

成都恪德尔科技有限公司
Website: https://www.kedelcarbide.com
Headquarters: Chengdu, Sichuan
Technical Edge: Nano-grain WC-Co alloys and slitting tool coating technology expert.
Star Products:

Lithium battery electrode slitting blades: Made of 0.1mm ultra-thin nano-grain cemented carbide substrate with PCD coating, slitting accuracy up to ±3μm, no burrs or curling at 150m/min high-speed operation, suitable for slitting ternary/iron phosphate lithium electrode materials.
Corrugated paper high-speed slitting circular blades: Manufactured by HIP sintering process, bending strength 3500MPa, blade with micro-serrated design, maintaining flat cut at 200m/min slitting speed, service life 4 times longer than traditional tools.

2. Meishan Lingrui Precision Tool Co., Ltd.

眉山凌锐精密刀具
Website: https://www.ling-rui.com.cn/
Headquarters: Meishan, Sichuan
Specialty: High-precision cemented carbide blades for lithium battery electrodes.
Star Products:

Ultra-thin cemented carbide circular blades (0.1mm thickness) for anode/cathode slitting, accuracy up to ±5μm.
PCD-coated graphite machining blades, reducing surface roughness by 40%.

3. Kunshan Xinruili Knife-making Co., Ltd.

昆山新锐利制刀有限公司
Website: https://shanghai0888678.11467.com/
Headquarters: Kunshan, Jiangsu
Focus: Industrial slitting blades for packaging materials.
Notable Offerings:

TiAlN-coated tungsten steel slitting blades, extending tool life by 60% in film cutting.
Corrugated board scoring circular blades, supporting 300m/min high-speed operation.

4. Kunshan Amuda Precision Cutting Tools Co., Ltd.

昆山阿姆达精密刀具有限公司
Website: https://suzhou0358290.11467.com/
Headquarters: Kunshan, Jiangsu
Expertise: Cemented carbide blades for metal sheet processing.
Key Products:

Stainless steel coil slitting knives, maintaining edge sharpness after 10,000+ cuts.
CNC-ground circular blades with R0.01mm edge radius for precision sheet metal cutting.

5. Qingshen Jibaili Cutting Tools Co., Ltd.

青神吉佰利刀具
Website: http://www.jblwwww.com/
Headquarters: Qingshen, Sichuan
Specialized in: Woodworking and plastic processing blades.
Standout Solutions:

Cemented carbide-tipped circular saw blades for hardwood, reducing splintering by 70%.
PCD blades for PVC profile cutting, supporting 1,500rpm high-speed rotation.

6. Sichuan Shengong Tungsten Steel Tool Co., Ltd.

四川神工钨钢刀具有限公司
Website: https://www.scshengong.com/
Headquarters: Chengdu, Sichuan
Legacy: 20+ years of tungsten carbide tooling experience.
Signature Products:

High-speed steel-based cemented carbide circular blades for paper slitting, maintaining precision at 500m/min.
HIP-sintered cemented carbide blades for titanium alloy machining, with 3,500MPa bending strength.

7. Ma’anshan Shenxin Precision Machinery Technology Co., Ltd.

马鞍山申鑫精密机械科技有限公司
Website: https://www.ahshenxin.com/
Headquarters: Ma’anshan, Anhui
Focus: Industrial blades for packaging and printing.
Key Offerings:

Cemented carbide-coated slitting blades for aluminum foil, achieving 0.1mm cutting tolerance.
DLC-coated rotary die-cutting blades, reducing friction by 30% in label processing.

8. Ma’anshan Fengjia Machinery Blade Co., Ltd.

马鞍山市丰嘉机械刀片有限公司
Website: http://www.masfjdp.com/
Headquarters: Ma’anshan, Anhui
Expertise: Heavy-duty blades for metalworking.
Notable Products:

Large-diameter cemented carbide circular blades (Φ500mm+) for steel plate slitting.
Ceramic-tipped blades for hard alloy cutting, supporting HRC 60+ material processing.

9. Ma’anshan Bezos Mechanical Blade Technology Co., Ltd.

马鞍山市贝佐斯机械刀片科技有限公司
Website: https://cnbezos.gys.cn/
Headquarters: Ma’anshan, Anhui
Specialty: Precision blades for electronics manufacturing.
Star Solutions:

Micro-grain cemented carbide blades for PCB cutting, achieving ±2μm dimensional accuracy.
Diamond-coated blades for silicon wafer dicing, reducing chipping by 80%.

10. Ma’anshan Qingfeng Machinery Co., Ltd.

马鞍山市青锋机械有限公司
Website: http://www.ahqf.net.cn/
Headquarters: Ma’anshan, Anhui
Focus: General-purpose cemented carbide blades.
Key Products:

Solid cemented carbide circular blades for leather cutting, maintaining edge sharpness after 5,000+ uses.
Indexable cemented carbide inserts with quick-change interfaces, reducing tool change time by 50%.

Pub Time : 2025-07-30 11:17:02 >> News list

Contact Details

Chengdu Kedel Technology Co.,Ltd

Contact Person: Mrs. Lilian

Tel: +86 159 280 92745

Fax: 86-028-67230808

company news about Who Are the Top 10 Cemented Carbide Blade Manufacturers in China?

Cemented Carbide Tools

Cemented Carbide Nozzle

Tungsten Carbide Sleeves

Cemented Carbide Buttons

Tungsten Carbide Rods

Tungsten Carbide Plates

Tungsten Carbide Seal Ring

Tungsten Carbide Blades

Carbide Rotary Burr

Tungsten Carbide End Mill

Tungsten Carbide Brazed Tips

Tungsten Carbide Valve

Carbide CNC Inserts

Tungsten Carbide Wear Parts

Circular Slitting Knife