About Us
Maidecal: Industrial Machine Knives Manufacturer Profile
Our company's industrial knives are of high quality.
- Industrial machine knives with superior technology, quality assurance, and peace of mind.

- Quality is paramount
- A drive for innovation
- Integrity is our foundation
- Teamwork
Our presentation
Your industrial machine knives are in Maidecal's hands!
Maidecal is a global leader in industrial blades and dies.We also offer our self-developed blade-repairing grinder. Our team takes pride in specializing in the manufacturing of high-quality steel and carbide blades, as well as providing grinding and repairing services. With extensive experience our engineers are proficient in most industrial processing techniques.They can always come up with creative solutions and customize blades tailored to your specific machinery needs. Our company has been in business since 1998 and is established in Nanjing City, China, operating in a modern facility spanning over 5,000 square meters. We have a dedicated team of 124 engineers, 21 technical specialists, and 12 sales managers, delivering premium Chinese-made blades that meet your cutting needs in various scenarios and OEM specifications.
We take pride not only in our craftsmanship but also in our customer service. Maidecal is committed to providing high-quality blades made from the finest materials. With over 20 years of experience, we deeply understand the needs and expectations of various industries, allowing us to stand out in the competition.
A leader in quality
The pursuit of quality and craftsmanship
We offer the cleanest slitting solution in the industrial knife and machine knife industry: slitting blade slitting. Ensuring our customers get the most out of their cutting blades is a lifelong responsibility. That’s why Maidecal offers many different types of tungsten carbide slitting blades for industries such as corrugated cardboard, lithium-ion batteries, recycling, printing, rubber, tobacco, film, copper/aluminum foils, and other custom knives to get the job done perfectly.


Our Advantages
Assuring you of our high quality and speed of delivery is our promise to you!
- We offer the highest quality steel blades that can be customized with any upgrades, grooves or coatings
- We supply knives worldwide and have over 2,000 blades in stock ready to be shipped to you!
- We guarantee the fastest possible delivery to keep your machine up and running!
- The blades are guaranteed after sale; our professional team is always ready to resolve any concerns, and quality issues are properly addressed.
We guarantee the price will never be beaten – that’s a promise!
common problems
If you have questions you can contact us or find answers from our blog.
- How do you guarantee the quality of your blades?
- How fast are your deliveries?
- What is your price advantage?
- How can I customize the blade to meet my specific needs?
- Do you provide after-sales service?
- Can you provide technical support and training?
- What is the status of your blade stock?
- How to become your overseas agent?

Do you need customized knives?
Every detail and function of our machines has been carefully designed to provide scalable solutions and comprehensive performance. Our parts are manufactured in Germany, and our machines are manufactured in our state-of-the-art factories in China, ensuring comprehensive quality.


Partner with Maidecal and become one of our agents!
Maidecal offers significant advantages in collaboration: excellent product quality, strong production and supply capacity with sufficient inventory, professional technical support, flexible customization services, competitive prices, perfect after-sales service that provides 24-hour consultation and problem-solving, and strong marketing support to help partners expand their businesses to achieve a win-win situation.
Contact our sales team now
Due to the wide range of blades used in various industries involved in too many types of products, the picture may not be able to find what you need, but as long as you can say what you need, or to provide drawings to us, we can be qualified products into your hands! If you need help, please contact us!