Established in 1998 in Chengdu, China, Sichuan Shen Gong Carbide Knives Co., Ltd. has evolved from a specialized workshop into a global leader in cemented carbide technology. As a national high-tech enterprise, we possess over 20 years of expertise in the research, development, and manufacturing of industrial knives.
Our core strength lies in our integrated production chain, encompassing everything from RTP (Ready-to-Press) powder formulation to the finished, high-precision product. We specialize in WC-based cemented carbide and TiCN-based cermet, ensuring that "Make Sharp Edge Always In Reach" is not just a slogan, but a manufacturing reality. Our ISO9001 certification underscores our commitment to batch-to-batch stability and world-class quality standards.
The global industrial blade market is witnessing a paradigm shift driven by the demand for ultra-precision and sustainable manufacturing. In sectors like packaging, printing, and battery production, the cost of downtime caused by frequent blade changes often exceeds the cost of the tools themselves. This has led to a surge in demand for High-Quality Printing Blades and specialized slitting knives that offer extended service life and superior edge retention.
In the printing industry specifically, the move toward high-speed digital and flexographic printing requires blades that can withstand higher friction while maintaining a consistent "Doctor Blade" effect to prevent ink streaking and substrate damage. Similarly, the explosion of the Li-ion battery market has created a niche for knives that can cut electrode materials with micron-level accuracy and zero notch defects.
Increasing adoption of Tungsten Carbide over traditional Tool Steel to achieve 5-10x longer tool life in high-speed production lines.
Global enterprises are moving away from cheap consumables toward "Total Cost of Ownership" (TCO) models, favoring reliable OEM partners in China.
Regional packaging hubs in Europe and SE Asia require blades with specific anti-corrosive coatings to handle local humidity and chemical variations.
Chemical Fiber Cutting Blade
Coil Slitting Knife
Corrugated Slitter Scorer Knife
Crusher Blade
Film Razor Blades
Li-Ion Battery Electrode Knives
Rewinder Slitter Bottom Knife
Tube & Filter Cutting Knife
Shen Gong is the world’s largest manufacturer for corrugated slitter scorer knives. We provide resharpening grinding wheels, cross-cut blades, and ATS (Anti-Sticking) thin blades.
Advanced carbide technology delivers exceptional durability. We offer specialized anti-adhesion, corrosion resistance, and dust suppression treatments.
First in China to develop mirror-finish slitting knives for electrodes. Prevents material sticking and ensures precision cutting with no notches.
High-toughness materials developed for pelletizing knives and shredding blades for waste recycling and rubber manufacturing.
Razor blades with superior edge sharpness, straightness, and symmetry for synthetic fibers and non-woven material processing.
High-precision tungsten carbide blades designed for medical device manufacturing, meeting stringent cleanliness and sharpness standards.
Industrial knives for meat cutting, sauce grinding, and nut crushing, focusing on food-grade materials and durability.
TiCN-based cermet tools for steel semi-finish to finish machining, resulting in an exceptionally smooth surface finish.
High-precision shear slitting knives exported to Germany and Japan for coil processing and silicon steel sheet manufacturing.
Production follows strict ISO systems. Provide your samples or drawings, and we ensure perfect batch stability and precision.
Our R&D team doesn't just make knives; we provide complete industrial cutting and slitting solutions tailored to your machinery.
From geometric shapes to metallurgical material properties, we provide comprehensive analysis to optimize tool performance.
We offer re-sharpening and recycling services for used carbide knives, helping our clients reduce their environmental footprint.
Our multilingual sales team provides expert consultation and responds to all global inquiries within 24 hours.
Strategic partnerships with world-renowned couriers ensure fast and reliable worldwide delivery to your doorstep.
Feb, 12 2026
Thank you for your trust over the past year. Our company will be closed for the New Year holiday from Feb 14th to Feb 20th...
Feb, 02 2026
Market transformation and growing demand in emerging sectors are driving changes in tungsten carbide supply. We stand by our partners...
Jan, 03 2026
A European packaging plant experienced a 20% increase in tool life after switching to Shen Gong’s high-precision slitting blades...
Shen Gong Carbide
