About Us

A Leader in Manufacturing Expertise and Experience

We will strive to be the world leader in tribology
through constant technical improvement,
development and innovation.

Dyna Metal Co., Ltd. A leading manufacturer of engine
and automotive bearings with over 50 years of experience.

We are committed to developing high-quality products using advanced technology and efficient management systems. Trusted by leading Japanese and global automotive manufacturers, we have secured and maintained the number one market share in the global engine and automotive bearing industry with confidence and longevity.

Paid-up Registered Capital200,000,000 Thai Baht
Shareholder Equity RatioDaido Metal Co.,Ltd. (Japan) 50%
The Seri Wathana Industry Co.,Ltd. (Thailand) 50%
PresidentMr. Shigeto Tsuchiya
Vice PresidentMr. Suthisak Hosakul
DirectorMr. Katavut Hosakul
Factory ManagerMr. Takehisa Takagi

Our History

1973 Company Establishment

Dyna Metal Co., Ltd. was registered on March 23, 1973, through a joint venture between The Seri Wathana Industry Co.,Ltd. and Daido Metal Co.,Ltd. from Japan (50:50 ratio), with an initial registered capital of 7 million Baht.

1973 Company Establishment
1974

January
The company sent the first four Thai employees to intern at Daido Metal Co.,Ltd. In Nagoya, Japan, and they started working during the New Year of 1974. At the same time, they brought in machines along with a team of seven Japnanese workers to assist, enabling them to produce high-quality products that meet the standards.

August 4
Management team, both Thai and Japanese, led by Mr. Siang Hosakul, held an official opening ceremony. The total workforce consists of 21 people, with the sales volume in the first year at 200,000 pieces. The first product produced was the Half Bearing.

1974
1978

Automated macinery was imported and installed in the production line, making it one of the first in Thailand. In the same year, parts began to be supplied to OEM engine assembly companies and engine components were continuously produced for the spare parts and automotive manufacturing markets.

1978
1979 – 1982 Oil Price Crisis

Due to the oil price crisis, the domestic inflation rate increased rapidly, causing the automotive assembly business to slow down, which also affected the production of parts. At that time, the company had the unemployed employees help separate scrap metal for sale, as well as repair machinery and buildings, without reducing salaries or laying off workers.

1979 – 1982 Oil Price Crisis
1984

After the oil price crisis passed. The company added another production line for Thrust Washers.

1984
1994 Standard Quality

We have undertaken the process to obtain quality system certification and have received ISO 9001:1994 and QS 9000 certification in February 1995

1994 Standard Quality
1997 Financial crisis

Thailand experienced the Tom Yum Kung economic crisis, causing the Thai Baht to immediately depreciate, resulting in the company incurring additional debt from purchasing machinery and raw materials in foreign currencies. This led to losses form exchange rates, necessitating a voluntary deduction in the number of employees, a decrease in overtime work, and a reduction in benefits.

1997 Financial crisis
1999

Increased the Bush Assembly production line Certified with ISO 9002:1994 Quality System. Received QS 9000 Quality System Certification: Third Edition

1999
2002 Wellgrow Industrial Estate

Relocated the production base to Wellgrow Industrial Estate. Officially opened on November 18, 2002. Increase capacity of Bush and HB production line.

2002 Wellgrow Industrial Estate
2003

Started the production item, Support Yoke Assembly. Received Environmental System Certification ISO 14001:1996

2003
2006 Standard quality

Certified with ISO/TS 16949:2002 Quality System.
Certified with OHSAS 18001:2007 Safety Management System

2006 Standard quality
2010

Started production of a new item, which is Bearing for Turbo Charger, with a production capacity of 670,000 pieces per year.

2010
2012

November 23, Established Factory 3 to support the production lines for Bush, Assembly and Turbocharger parts.

2012
2014 Increase Production

Expanded the DA-12 production line to include a line for large-diameter Half Bearing, which is an automatic DA-12 model. In the same year, added the PK1 machine for special plating.

2014 Increase Production
2016 New Product

Started a new product, the Seal Tip, which is a component of the compressor assembly for automotive air conditioning systems.

2016 New Product
2018 Top Sales

Achieved maximum sales of 2,090 million Baht from 135.53 million pieces.

2018 Top Sales
2019 Renewable Energy

The company has started installing Solar Roof Top and can replace an average of 10% of its electricity consumption annually.
New Surface Treatment Technology “Overlay Coating”

2019 Renewable Energy
2020 COVID-19 pandemic

COVID-19 pandemic has made the year 2020 a uniquely difficult year for the world. Unlike other crisis, it is a treat to people and economics everywhere in the world. Thanks for the extraordinary efforts of every member for their attempts to maintain the company’s operating performance extremely acceptable.

2020 COVID-19 pandemic
2024 Number 1 in Asia

The company aims to be Top of Asia within the Daido Metal Group, Asia-Pacific region.

2024 Number 1 in Asia
Moving Forward

The company is committed to being the leading engine bearing manufacturer in Thailand and aims to maintain the leadership position while seeking new business opportunities and enhancing corporate value with a focus on ESG.

Moving Forward

Quality Certifications

IATF 16949:2016

Quality Management System

ISO 45001:2018

Occupational Health & Safety Management System

ISO 14001:2015

Environmental Management System

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