Leave it to us, the cemented carbide experts.

Products made with Mizuho-loy's cemented carbide tools and metal moulds have been used in a wide variety of fields, including but not limited to electronics, electrical machinery, industrial equipment, construction equipment, automobiles, ships, tableware, and household goods. Our company's strengths lie in the experience and achievements that we've cultivated since our establishment in 1944, along with our integrated production process from the sintering of carbide metals. We're confident in our ability to provide a prompt, precisely-tailored solution to suit our customer's made-to-order needs.

Quick delivery, competitive prices

Our company's system, along with other special techniques that we've added to the process, allows us to quickly deliver products at a low price through internal (conducted by our subsidiary) production that starts from alloy sintering. Furthermore, we are fully able to make optimized proposals to fulfil our customers' expectations. Please feel free to contact us at any time for more information.

Products aside from our cemented carbides

We also handle a wide range of products aside from cemented carbides, such as steel (alloy tool steel, high-speed steel, stainless steel) aluminum, etc. Please don't hesitate to consult us regarding non-carbide products.

An introduction to our company's products

At Mizuho Industries, we do not simply provide a generalized catalogue to serve as an introduction to our company's products. Because our company specializes in producing tailor-made products based on our customers' needs, we will provide a few examples of such items here. Necessary materials and processing methods will vary greatly depending on the surrounding conditions and the product's intended purpose. A group of our experienced sales staff will listen to our customers' requests and suggest the best method of production upon mutual consultation. Accordingly, we consider our production process a joint cooperation between us and our customers. Please feel free to request a consultation with us anytime.

An example of a made-to-order product (1)

An example of a made-to-order product (2)

Try “Triamant”, our surface-hardening material。

We've gained a tremendous amount of confidence regarding this product's quality and effectiveness.

We are looking for companies who will be willing to cooperate with us on a variety of fields of product development and sales. Please contact us through the following email address or telephone number if our mission statement interests you.

Our field of expertise

Since our establishment in 1944, Mizuho Industries, as a consistent maker of cemented carbides from base particulate material, has continued the production of cemented carbide tools and moulds, cultivating unique techniques and technologies as a groundwork for further innovation.

Carbide tools have developed over the years through the conversion of special steels, such as hardened and high-speed steel, into cemented carbide. Over time, revolutionalization of processing methods and the introduction of new materials have made carbides even more resilient against damages such as wear and shock. Furthermore, in recent years, the demand for carbides has been on the rise due to the surge and dramatic expansion of the semiconductor industry, as well as the economic growth in Asia.

Given these current circumstances, we have made it our personal goal to strive for a higher level of metal processing, and to continue to develop new materials using our long-standing and trusted powdered metallurgy technology and precision metal moulding processing techniques. We are continuously evolving to satisfy our customers' needs, and to provide them with unique, individualized products.

Our Products

Our company's list of products have always adapted with the ages: during the mid-40s, we specialized in wire-drawing dies, and from the mid-50s to 60s, we focused mainly on header dies. In recent times, the development of factory automation has raised the demand for reliability in automated operations and precision processing. Currently, we have developed our company's production techniques to respond to these customer demands, and simultaneously increased our product list.。

Products made with Mizuho-loy's carbide tools and metal moulds have been used in a wide variety of fields, including but not limited to electronics, electrical machinery, industrial equipment, construction equipment, automobiles, ships, tableware, and household goods. From now into the future, we will continue to listen to our customers and strive for further excellence during our creation of new products.

Examples of Products

Telecommunications Press dies for electromagnetic powders, IC lead frame dies, carbide dies for semiconductors, etc.
Automotive Cold-forged automotive equipment, various hot-press moulds, moulds for powder dies, etc
Industrial Equipment Varied press dies, edged tools, specialized bits, varied blades, varied punches, continuous blanking moulds, etc.
Ironworking Carbide rolls, cold-forming dies, header dies, irregular dies, etc.
Mining/Construction Triamant、auger/drilling bits, boring bits, drill bits, nozzles, etc.