Last update:2020/12/03

Mizuno Hard Tech Ltd.

Last update:2018/10/23


Technical capability

No rejects occurs. (The processing condition is controlled product by product.)
Capable of controlling products precisely in units of microns to totally address problems associated with plastics molds.

Business performance

We have been operating our business without a sales department since the founding of our company; however, the scope of our business has expanded as a result of the repetition of a customer introducing us to another one. In addition to Osaka and all nearby prefectures, the areas from which we receive orders have been extended to the Kyushu, Shikoku, and Kanto areas. We are engaged mainly in plastics molds and precision parts machining accompanied by stringent requirements, paying enough attention to the management of quality, delivery deadlines, and costs.
With no perfect surface treatment available, we select the best treatment method in compliance with how a product is used; however, we have a wide repertoire of treatment methods to respond to various ways customers intend to use their products. We wait for your inquiry.

Technology and product information

Processing technology

Materials Processing Technology Products
All kinds of steel / Copper alloys / Aluminum alloys Electroless nickel plating / Electroless ceramics composite plating Plastics molds / All sliding parts
All kinds of steel / Copper alloys / Aluminum alloys Local precision padding (in microns) Precision plastics molds
All kinds of steel Salt bath (liquid) nitriding treatment / Proper treatment with the kind of steel, shape, and condition of use taken into consideration Cutting tools, plastics / Molds, press molds, cut parts, pressed parts
All kinds of steel Super hard spark hardening Solder pot, plastics, molds, press molds, cut parts, pressed parts

End products

Name of Products Name of Components
Batteries, automobiles, medical equipment
Food containers
Mobile phones
Cameras, printers, domestic electric appliances
Sewing machines, electric machine control devices
Robots, semiconductors, electronic parts
Medicines (tablets)

Related fields

General livelihood goods/Toys and leisure goods/Beverage/Food/Building hardware/Office equipment/Products from mining and manufacturing industries/Metals/Screws and wire drawing/Metal processed products/Rubber and tires/Plastics processed products/Automobiles/Bicycles/Transporting machines/Machine tools/Precision machines/Measuring instruments/Tools, molds, and brushes/Electrical equipment and devices/Domestic electric appliances/Telecommunications equipment/Computer-related equipment/Medical treatment products and cosmetics/Medical equipment

Manufacturing capacity

Machines and equipments held

Equipment owned or equipment Number of possession
Salt bath nitriding furnaces: 2Electroless nickel plating units: 2Anti-oxidation atmosphere furnace: 1Spark hardening machines (Penetron): 3Sand blast machines: 3

Manufacturing capacity, owned patents, quality control, etc.

Manufacturing capacity Capable of handling all products with which orders have been placed
Due date response Capable of manufacturing ordered items on the day of accepting the order
We aim at completing ordered items within 48 hours; urgent orders can be handled upon consultation.
We keep our promises on the deadline.
We specialize in small items weighing less than 30 kg; we are good at handling production of multiple models in smaller quantities.
Patents held Patent applications: 2
Quality control No trouble with quality

Company information

Company name Mizuno Hard Tech Ltd.
Address 4-5-21, Takaida-Nishi, Higashiosaka City, Osaka 577-0067
Address Main Office 4-5-21, Takaida-Nishi, Higashiosaka City, Osaka 577-0067
Telephone(Contact point) +81-(0)6-6781-4258
Facsimile(Contact point) +81-(0)6-6781-5231
Representative Masashi Mizuno
Main business Metal surface treatment (salt-bath nitro-carburizing, electroless nickel plating, ceramics composite plating, spark hardening, and the like)
Employees 13
Capital JPY 10000000 JPY
Establishment Nov-75
Found Mar-77
Contact this company