Audited Supplier
At Zhejiang Qinghao Intelligent Machinery Co., Ltd., we offer a range of cutting blades and slitting knives designed for various types of mesh, including aluminum, copper, cold/hot roll, galvanized, stainless steel, and titanium alloy. Our products are known for their excellent anti-collapse performance, high toughness, strong wear resistance, and high accuracy for expanded metal holes. They boast a longer service life and less frequent replacement.
Blades Heat Treatment Hardness: The heat treatment hardness is determined based on the blade material and thickness of the cutting material. We employ vacuum deoxidation treatment and salt bath furnace treatment for optimal results.
Material Available for Circular Blades and Knives: Our products are crafted from high-quality materials such as SKH-9, SKD-11, LD, W6Mo5Cr4V2AL, H13K, M42, K30, ASP60 power alloy steel, and other custom materials. We also offer customized and OEM/ODM services to meet individual customer requirements.
When it comes to blade quality and service life, material and hardness play a crucial role. At Zhejiang Qinghao Intelligent Machinery Co., Ltd., we prioritize these factors to ensure top-notch product quality. Below is the material correspondence table for your reference:
Welcome to Zhejiang Qinghao Intelligent Machinery Co., Ltd.! We conduct rigorous product inspections before packaging to ensure that every blade and knife is in new and safe export packaging condition, minimizing the risk of damage during transportation.
Zhejiang Qinghao Intelligent Machinery Co., Ltd.
Why choose Qinghao blades and knives?
- Qinghao cutting blades and slitting knives have over 30 years of manufacturing experience, offering reliable quality and stable performance. Widely used in various industries such as metal, wood, food, paper, packaging, printing, rubber, non-woven, recycling, and metallurgical industries, they help save costs and time.
- With a professional and experienced technical team, we provide technical support and solutions for cutting work issues.
- Utilizing professional heat treatment processing techniques and patented technology, our blades and knives deliver excellent cutting performance.
- We offer OEM/ODM/Customized services to meet your specific cutting requirements and needs.
Zhejiang Qinghao Intelligent Machinery Co., Ltd. is a leading 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/customized services tailored to your specific cutting requirements
How to Work with Us:
- Discuss your detailed blade requirements with our sales and engineers
- Receive a quotation based on the technical details
- Confirm the contract and make the payment
- Production preparation and order fulfillment
- Delivery by sea, air, or express within the agreed timeframe
- Tracking service for blade use condition post-delivery
Factory Visit:
Our factory is located in Tongxiang city, Zhejiang, China. The nearest airport is Xiaoshan International Airport, approximately 1 hour by car from our factory. We can arrange for a pick-up upon your arrival. You are invited to visit our factory for a business trip.
