Established in 1998 and located in the industrial hub of Chengdu, China, Shen Gong has spent over two decades pioneering the research, development, and manufacturing of cemented carbide industrial knives and blades. As a national high-tech enterprise, we pride ourselves on being a vertically integrated manufacturer.
Unlike many suppliers, Shen Gong controls the entire lifecycle of the product—from RTP (Ready-to-Press) powder manufacturing to vacuum sintering and high-precision grinding. Our production lines for WC-based cemented carbide and TiCN-based cermet ensure that every Metal Cutting Circular Saw Blade we produce meets the most stringent international quality standards.
Years Experience
Certified Quality
Global Scorer Supplier
The global metal cutting market is shifting from traditional high-speed steel (HSS) toward Tungsten Carbide Tipped (TCT) blades. With the rise of Industry 4.0, manufacturers in the automotive, aerospace, and renewable energy sectors demand blades that can handle high-speed continuous operations with minimal downtime.
The trend is clear: Higher Precision & Longer Tool Life. There is an increasing demand for specialized coatings like PVD (Physical Vapor Deposition) to reduce friction and heat. Additionally, "Cold Sawing" technology is becoming the standard for high-volume steel processing to ensure smooth, burr-free finishes.
Global procurement teams are moving away from the lowest-price-first model. Today, the focus is on Total Cost of Ownership (TCO). Buyers seek suppliers like Shen Gong who provide consistent batch-to-batch stability, technical support for custom slitting solutions, and robust supply chain resilience.
As a leading Chinese factory, Shen Gong offers a unique blend of Scale & R&D. We utilize advanced German and Japanese grinding equipment combined with locally sourced raw materials to provide premium quality at a highly competitive price point, supported by efficient global logistics.
Our carbide blades are engineered for a wide range of industrial slitting applications, ensuring sharp edges are always within reach.
Exceptional edge sharpness for synthetic fiber processing.
High-precision blades for sheet metal processing.
World-class durability for the packaging industry.
Heavy-duty carbide tools for recycling applications.
Precision-ground razor edges for PET/PE films.
Zero-notch mirror finish for electrode slitting.
Stable support for high-speed rewinding machines.
Consistent performance for complex medical/auto filters.
Our Metal Cutting Circular Saw Blades and industrial knives are customized to the specific needs of regional markets and localized production lines.
We provide TiCN-based cermet cutting tools for steel part semi-finishing. Low affinity with ferrous metals results in an exceptionally smooth surface finish.
Shen Gong was the first in China to develop mirror-finish slitting knives specifically for battery electrodes, preventing material sticking during high-speed production.
As the world’s largest manufacturer for this sector, we offer slitter scorer knives, grinding wheels, and cross-cut blades for major packaging plants globally.
High-toughness carbide materials developed specifically for pelletizing and shredding waste plastic, rubber, and industrial scraps.
Hygienic and durable blades for meat cutting, sauce grinding, and nut crushing, designed for the rigors of high-volume food production.
Ultra-high precision blades for the manufacturing of medical equipment, where tolerance levels are measured in microns.
Production is carried out in accordance with the ISO quality system. Provide your samples, and we handle the rest with batch stability.
Rooted in knives, but far beyond. Our engineering team provides custom slitting solutions for unique material challenges.
Whether it’s geometric shapes or material properties, Shen Gong provides reliable analytical results to optimize tool performance.
For a greener planet, we offer re-sharpening and recycling services for used carbide knives, creating a circular industrial economy.
A European packaging plant experienced a 20% increase in tool life after switching to Shen Gong high-precision slitting blades for their corrugated production lines.
Standing shoulder to shoulder with our partners, we navigate tungsten carbide market changes, ensuring stable supply chains and competitive pricing despite global raw material fluctuations.
The manufacturing of Metal Cutting Circular Saw Blades is not merely a mechanical process; it is a feat of materials science. In modern industrial applications, the Metal Cutting Circular Saw Blade must withstand extreme thermal shock and mechanical stress. At Shen Gong, we address these challenges by refining our tungsten carbide grains at the sub-micron level.
As a leading Manufacturer and Supplier, we understand that downtime is the enemy of profit. Our Metal Cutting Circular Saw Blades are engineered with a specific balance of cobalt content and carbide grain size to maximize toughness without sacrificing hardness. This specialized "recipe" is what allows our blades to perform in high-speed shearing of silicon steel sheets for motor manufacturing and non-ferrous metal foils—applications where precision is non-negotiable.
Furthermore, our China-based factory advantage means we have direct access to the world's most stable tungsten reserves, allowing us to insulate our global clients from drastic market price swings. From our ISO9001-certified facility in Sichuan, we export high-precision shear slitting knives to demanding markets in Germany and Japan, proving our quality on the global stage.
Shen Gong Carbide
