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Creating products that please customers with a “full product guarantee”

Quality that we can be proud of around the world.

Yayoi Manufacturing Co., Ltd.

ABOUT US

About us

Yayoi Manufacturing Co., Ltd. was founded in Kure City, Hiroshima Prefecture, famous for manufacturing ships such as the battleship "Yamato." It began its business in 1955 as a manufacturer of ship engine parts and mechanical parts, and currently operates agricultural facilities and We produce food processing-related equipment and equipment, printing press-related equipment, blowers, etc., and have honed our technology and skills over many years while always adapting to the changing needs and needs of the times.
Going forward, all of our employees will continue to work together to improve our technology and technology so that we can continue to exist as a company that can meet the demands and trust of our customers, with the slogan, ''Manufacture products that please our customers with a full product guarantee.'' We will work honestly to maintain and improve skills and quality.

CEO Hidemasa Sumikawa

弥生製作所工場

BUSINESS      
DETAILS

​Business details

With a wealth of knowledge and craftsmanship

We meet all your needs

Our company can handle all metal product processes in one stop, from design to material procurement, various metal processing/welding, painting, assembly, inspection, and shipping. We can respond to customer requests from single items to mass production. We promise that our technical capabilities can contribute to our customers.

弥生製作所

Design

Our design aims to be a "living drawing" and we place importance on meeting the needs of our customers. Drawings are essential for manufacturing machines and parts. The drawings incorporate the wisdom and ingenuity of manufacturing. A living drawing is a design drawing that increases productivity.

Yayoi Manufacturing Design
Yayoi Manufacturing Design
Yayoi Manufacturing Design
Yayoi Manufacturing Design
Yayoi Manufacturing processing
Yayoi Manufacturing processing
Yayoi Manufacturing processing
Yayoi Manufacturing processing

Processing

We use a variety of equipment to meet all your metal processing needs. We have advanced techniques for cutting and bending stainless steel and steel, and are able to produce original parts and bent plates that match your shape.

Welding

Metal parts are cut from metal materials and processed by bending, etc., and are then welded into metal parts with more complex shapes. At our company, skilled craftsmen with high technology carefully perform welding work that is highly difficult and requires precision. We also have welding robots and can handle mass production.

Yayoi Manufacturing Welding
Yayoi Manufacturing Welding
Yayoi Manufacturing Welding
Yayoi Manufacturing Welding
Yayoi Manufacturing Assembly
Yayoi Manufacturing Assembly
Yayoi Manufacturing Assembly
Yayoi Manufacturing Assembly

Assembly

Since we do all the assembly and packaging work in-house, we are able to complete the product so that it can be shipped as-is to the customer. Our skilled personnel, who have experience in various types of assembly work, will respond to your every request.

Painting

Our company has painting equipment and can paint a variety of products. Painting metal parts not only makes them look beautiful, but also protects the surface and improves durability.

Yayoi Manufacturing Painting
Yayoi Manufacturing Painting
Yayoi Manufacturing Painting
Yayoi Manufacturing Painting
Yayoi Manufacturing Inspection
Yayoi Manufacturing Inspection

Inspection

We also have an inspection system in place to ensure that our products meet our customers' product standards. We also handle various inspections such as dimensional inspections, operational inspections, and air volume inspections, so please leave it to us.

- Production results -

COMPANY        PROFILE

Company profile

Company Profile

Company Name

Yayoi Manufacturing Co., Ltd.

Representative

CEO Hidemasa Sumikawa

Founding

April 9, 1957

Location

739-2504

​1983 Munechika-yanakuni, Kurose-machi, Higashi-Hiroshima City, Hiroshima

Telephone number

0823-82-2586

FAX number

0823-82-7697

Capital

14 million yen

Affiliate

Sumikawa Industry Co., Ltd.

744-0061
2-904-14 Hayama, Kudamatsu City, Yamaguchi

TEL: 0833-41-1285
FAX: 0833-41-5137

https://sumikawa-ind.com/

Affiliate

Koyo Sangyo Co., Ltd.

744-0011
1387-11 Nishitoyoi, Kudamatsu City, Yamaguchi

TEL: 0823-82-2586
FAX: 0823-82-7697

http://kouyou-s.co.jp/

Main client

(in no particular order)

Satake Co., Ltd.

Fuji Machinery Co., Ltd.

Onishi Electric Industry Co., Ltd.

Hokoku Plant Systems Co., Ltd.

Sanyo Kozai Co., Ltd.

Onoken Steel Co., Ltd.

Nasu Bussan Co., Ltd.

Daihaku Kogyo Co., Ltd.

Fukkou Shoji Co., Ltd.

History

April 1957

Yayoi Sangyo Co., Ltd. was established at 1379 Yayoi Shinkai, Hiromachi, Kure City for the purpose of manufacturing ship engine parts and machine parts.

July 1957

Renamed to Yayoi Seiko Co., Ltd.

April 1960

Merged with Tsuji Iron Works and changed the name to Yayoi Manufacturing Co., Ltd.

July 1961

Acquired Taiyo Kogyo Co., Ltd.

September 1965

Due to factory site expansion, Aga factory was suspended and integrated into Hiro factory.

May 1970

Newly established Kurose factory and begins operations

July 1975

Completely shut down Hiro factory and moved to Kurose factory

August 1998

Head office factory relocated to Kurose-cho, Higashihiroshima City, Hiroshima.

November 2023

Formed a capital and business alliance with Sumikawa Industry Co., Ltd.

April 2024

(2024)

Yayoi Manufacturing's website launched

Yayoi Manufacturing

-Main production equipment-

Facility name

Model

Specifications/capabilities etc.

Number

Laser processing machine (Mitsubishi)

ML3015HVⅡ (4.5kW)

Cutting capacity SS t29.0 SUS t9.0

​Processing size 5' x 10'

1

Bending machine (Amada)

HD1303

Bending length 3,000mm Stroke 200mm

1

Bending machine (Amada)

HD5020

Bending length 2,500mm Stroke 200mm

1

Bending machine (Amada)

RG25

Bending length 1,000mm Stroke 100mm

1

Bending automatic tracking device

SF1548H

Maximum weight 150kg

1

Bending roller

Maximum width 500mm 1,200mm 1,300mm

3

Shirring (Amada)

NS-2535

SS t3.2 Maximum cutting width 2,400mm

1

Corner shirring (Komatsu)

SHG-6N-220

1

General-purpose bandsaw (Amada)

HA-250

1

Argon gas welding machine

12

CO2 welding machine

12

Spot welding machine

3

Robot welding machine

1

Plasma cutting machine (manual)

2

CONTACT

Contact

Please feel free to contact us using the form or by phone.

​A representative will contact you as soon as possible.

Reception hours: Weekdays 9:00-16:30

When making an inquiry, please read the "Handling of Personal Information" and agree to it before filling out the form.

Please be sure to enter a contact phone number (home or mobile phone) in the phone number field.

It may take some time to respond, so if you are in a hurry, please contact us by phone.

Please check your reception settings (spam settings) to ensure that you receive reply emails.

If you do not receive a reply from us, please contact us again.

Thank you for your inquiry.

Handling of personal information

We strictly manage the personal information of customers who contact us via this input form or email. We will not disclose or provide your information to third parties, unless a request for disclosure is made by a judicial investigation agency through regular procedures based on laws and regulations.

1983 Munechika-yanakuni, Kurose-cho, Higashihiroshima-shi, Hiroshima 739-2504

TEL 0823-82-2586

FAX 0823-82-7697

Yayoi Manufacturing

🄫Yayoi Manufacturing Co., Ltd. All Right Reserved.

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