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HOYO Inc.

Casting material, jig manufacturing, reverse engineering

Business overview BUSINESS

We are working on consistent manufacturing including casting materials, machining, and inspection. We provide casting materials that meet our customers' orders, including cast iron, cast steel, and stainless steel, and we are working to enhance our services to our customers by covering a wide range of processes.

Greetings GREETING

Based on the philosophy of making castings with "Magokoro", we are constantly studying our technology to meet the needs of our customers. We will continue to evolve while fusing new technologies such as analysis by casting simulation and reverse engineering using 3D measurement.

CEO Isao Harada

Technology STRENGTH STRENGTH

01

We manufacture the blade blades of steam turbines from casting to finishing and inspection. It is also possible to perform inspections and reverse engineering using 3D measurement.

02

Our original business is the manufacture of ship parts, and we can also process by large-scale turning, so if you have a casting product such as a jig, we can handle it from casting the material.

Product PR PRODUCTS

Cast iron parts

Manufacturable size: up to 2t

Cast steel / stainless steel parts

Manufacturable size: up to 1.5t

Machining

It is possible to process products of about 2 m using turning and BH.

Processing such as profiles

It is possible to perform coaxial processing by chucking both products with a maximum length of 1,500 mm and a maximum width of 750 mm.

Owned equipment FACILITIES

High frequency induction furnace 3.0t, 0.5t
Heat treatment furnace φ1.7m x H2.1m
NC horizontal boring milling machine Spindle diameter φ130, φ110
NC 5-sided processing machine Table L3,000mm x W2,000
NC turning table φ3,000mm x H2,550MM
Turning center table φ2,000mm, φ1,600mm
Vertical machining center table L2,200xW850 Simultaneous 4 axes

Company profile COMPANY

Zip code
〒854-0063
mail address
Address
2542 Kaizumachi, Isahaya City, Nagasaki Prefecture
Certification
ISO9001
Establishment
October 1948
Company URL
phone number
0957-26-6943
SNS
FAX
0957-26-9586
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Main client
Mitsubishi Heavy Industries, Mitsubishi Power, Ebara Corporation
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