Leading the market with ultra-precise pipe and industrial slitting blades.
Custom Shen Gong metal Cermet Turning Inserts specially designed for turning operations
Custom Carbide SHEN GONG Industry Standard Chemical Textile Fibre Blades
High-Quality Pelletizing rotor knife designed for the plastics industry
High-Precision Medical Tungsten Carbide Blades Manufacturer
Custom Diamond Grinding Stones for Corrugated Slitter Knives
Tungsten Carbide Slitting Knives for Lithium Battery Separators
Carbide Circular Blades for Cigarette Filter & Paper Straw Slitting
High-Speed Steel Cut-Off Knives for Corrugated Manufacturer
Established in 1998 | National High-Tech Enterprise
Located in the industrial hub of Chengdu, Sichuan, Shen Gong has dedicated over 20 years to the research, development, and manufacturing of premium cemented carbide industrial knives. As a leading Pipe Slice manufacturer and factory, we specialize in WC-based cemented carbide and TiCN-based cermet technologies.
Our integrated production lines cover the entire lifecycle—from raw RTP powder formulation to the final precision-ground blade. This allows us to maintain absolute control over quality, ensuring that every "Pipe Slice" and slitting tool we produce meets rigorous international standards.
Years Experience
9001 Certified
Global Partners
In the modern industrial era, the demand for high-quality pipe slice components has skyrocketed. Beyond simple plumbing, "pipe slicing"—or precision tube cutting—is a critical process in sectors ranging from automotive exhaust manufacturing to aerospace fuel line assembly. Globally, the market is shifting toward materials that offer higher durability and heat resistance, such as tungsten carbide and cermet. As a premier factory for industrial knives, Shen Gong is at the forefront of this transition, providing tools that minimize material waste and maximize edge longevity.
1. Automation Compatibility: Modern factories are integrating robotic arms with high-speed cutting heads. Our blades are designed for "zero-maintenance" long runs, fitting perfectly into automated environments.
2. Miniaturization in Electronics & Medical: The rise of micro-tubing in medical devices (stents, catheters) requires "Pipe Slice" technology that can handle diameters smaller than 1mm with mirror-finish precision.
3. Sustainability: The recycling industry is now a major consumer of heavy-duty pipe slicing and shredding blades, processing everything from PVC pipes to complex composite tubing.
Procurement officers in the US, Germany, and Japan are increasingly looking for "China Factory" partners who offer more than just low costs. They demand technical support, material analysis, and reliable supply chains—all of which Shen Gong provides through our ISO-certified facility.
Whether it's a paper mill in Southeast Asia needing rewinder bottom knives or a lithium battery gigafactory in Europe requiring ultra-precise electrode slitting, our blades are engineered for the specific humidity, temperature, and speed requirements of each local environment.
As a national high-tech enterprise in China, we leverage a complete industrial ecosystem. This means faster R&D cycles, competitive pricing due to localized raw material sourcing, and the ability to handle massive OEM orders without compromising on the 0.001mm precision requirements.
Shen Gong was the first in China to develop specialized precision slitting knives for lithium-ion battery electrodes. This is a specialized form of "Pipe Slice" logic—where the cutting tip must be notch-free to prevent material sticking. Our mirror-finish edge technology ensures the clean cuts necessary for the batteries powering the next generation of electric vehicles.
Rooted in knife manufacturing, far beyond simple cutting.
Production is carried out in accordance with the ISO quality system, effectively ensuring stability between batches. Simply provide your samples; we do the rest.
Our powerful R&D team is your back-up for industrial cutting and slitting solutions. We analyze your material to provide the perfect blade geometry.
For a greener planet, Shen Gong offers re-sharpening and recycling services for used carbide knives, creating infinite value from finite resources.
Custom Shear Blades Crush Blades for Plastic Rubber Recycling
Custom Premium Tungsten Carbide Corrugated Slitter Scorer Knife
High-Quality Paper Slitter Rewinder Bottom Knife
Custom Carbide Rotary Shredder Knives for Industrial Recycling
High-Quality Carbide Circular Slitting Knives for PET/PE Films
High-Quality Precision Carbide Slitting Knives for Li-ion Production
Shen Gong Carbide ATS (Anti-Sticking) Corrugated Slitter Scorer
Custom Carbide Pelletizing Knives for Plastic Recycling & Granulation
Thanking our valued partners for their trust as we move into another year of innovation in carbide cutting technology.
A deep dive into how global manufacturing recovery is driving demand for tungsten carbide raw materials.
How a major packaging plant achieved 20% longer tool life by switching to Shen Gong precision slitting blades.
Shen Gong Carbide
