Our exceptional slitting blades and cutting knives are meticulously crafted from wear-resistant materials using advanced forging, heat treatment, and grinding processes. These blades are known for their stellar attributes: high precision, outstanding wear resistance, resilience to oil, heat, and harsh chemicals. They promise prolonged durability and remain undistorted, making them the perfect choice for handling thin and soft materials with unrivaled cutting precision.

We offer unparalleled OEM and custom services tailored to your technical drawings or sample requirements. Our blades and knives are engineered to meet the following precise specifications:

• Surface roughness: ≤ 0.002mm, ensuring a flawlessly smooth finish
• Flatness and parallelism: ≤ 0.001mm, guaranteeing unrivaled precision
• Blades heat treatment hardness: custom-tailored based on blade material and the specific thickness of the cutting material
• Heat treatment method: Employing cutting-edge vacuum deoxidation and salt bath furnace treatments for superior quality

Our diverse material selection for circular cutting blades and slitting knives includes SKH-9, SKD-11, LD, W6Mo5Cr4V2AL, H13K, M42, K30, ASP60 power alloy steel, among other custom materials, offering unmatched versatility and performance.

Zhejiang Qinghao Intelligent Machinery Co., Ltd proudly presents custom and OEM services for the Hot Sale Industrial  Circular Cutting Blade. These blades are expertly tailored to meet specific customer needs, ensuring exceptional quality and durability for the electronic industry.

We place immense importance on selecting premium materials and achieving optimal blade hardness. These factors are pivotal in crafting blades of superior quality and extending their service life. Our rigorous quality control measures guarantee the finest product excellence from inception to completion.

Material Correspondence Table:

we execute thorough product inspections pre-packaging to ensure every blade and knife reaches you in flawless condition. Each product is securely encased in robust export packaging, safeguarding them against any damage during transit.

Place your trust in Zhejiang Qinghao Intelligent Machinery Co., Ltd. for blades and knives that uphold the highest standards of quality, safety, and reliability for all your cutting endeavors.

Zhejiang Qinghao Intelligent Machinery Co., Ltd is an ISO-9000 certified blade and knife manufacturer based in Hangzhou, Zhejiang province, China. With over 30 years of experience in the industry, we offer a wide range of high-quality blades and knives to meet your cutting needs.

Our Services:

• Standard blades and knives
• OEM/ODM/custom services tailored to your requirements

How to Work with Us:

1. Discuss your blade requirements with our sales and engineers
2. Receive a detailed quotation based on the agreed specifications
3. Confirm the contract and make the payment
4. Production preparation and order fulfillment
5. Delivery by sea, air, or express
6. Tracking service to monitor blade performance

Factory Visit:

Our factory is located in Tongxiang city, Zhejiang, China, with Xiaoshan International Airport being the nearest airport. We can arrange for a car to pick you up upon your arrival for a business trip to our facility.

Contact us today to learn more about our products and services!