ACA Industrial Tools Co., Ltd.

Reliable technical expertise from the Land of Smiles, Thailand
In the vibrant Muang Chonburi district, the capital of Chonburi Province, ACA Industrial Tools manufactures the machine parts that specializes in precision machining. They strive daily to improve quality, production processes, and services, supplying products not only domestically in Thailand but also to renowned companies worldwide, including those in Japan.
Mazak machine forging a brand-new path in business
ACA Industrial Tools was founded in 2002, by the current three presidents, Mr. Arnon, along with Mr. Champa and Mr. Apichai. They initially introduced used general-purpose machines and most of the orders came through their friends. In order to expand their business and meet the demands for high-precision machining required across a wide range of industries, they decided to introduce Mazak machines. As a result, it led them to achieve in machining of complex-shaped parts, as well as production of various parts in small quantities, and designing fixtures that were once said to be difficult to do in house even for major leading industrial manufacturers in Thailand. Accordingly, they have steadily improved their business performance.


Today, the company primarily engages in manufacturing parts for heavy industries such as automotive and construction machinery manufacturers. They also fabricate FA devices tailored to their customers’ production facilities and needs. They also undertake the production of special components, fixtures, and molds of precision machine parts including design, manufacture, and welding. With a variety of machines such as lathes, milling, grinding, electrical discharge (EDM), and wire cutters, it makes it possible to achieve to provide all manufacturing processes from design to manufacturing in “one stop.”
Meeting customer demands with high precision and productivity
Since introducing the first Mazak machine in 2006, ACA Industrial Tools now has a total of 16 Mazak machines, including the multi-tasking machine INTEGREX i-450H and the 5-axis machining center VARIAXIS i-600.


In particular, VARIAXIS i-600 with fixture machining increased their productivities. Parts that were previously required machining on several 3-axis machines with special tools can be machined on a single machine, reducing tool breakage and downtime that had been troublesome for operators. They strictly achieve machining accuracy of dimensions, hole pitch, geometric tolerances, and the ±10μm tolerance of ultraprecision machining, as required by their customers in overseas.
Moreover, the conversational programming of MAZATROL is another strength. Not only does it shorten the process until the machining starts up, but it is also user-friendly even for newly hired operators, contributing to staff training.
Mr. Attanon, the International Marketing Manager, describes the impact of Mazak machines as follows: “Mazak is well-known in our industry for its high reputation and reliability. By using Mazak machines, we can meet the precision machining requirements demanded by customers in various industries, contributing to our value-added production.”

Towards further development
Achieving significant growth in just over 20 years since its establishment, ACA Industrial Tools aims for further development with two goals. One goal is to focus on precision machining parts. Though their current business mostly consists of parts for heavy industries, they plan to expand into the increasingly promising field of precision machining to broaden their business scope.
Another goal is to strengthen relationships with Japanese companies. Although they have been supplying products to renowned companies worldwide, they aim to meet the high-quality requirements from Japanese companies and gain further reliability.
Mr. Attanon emphasizes that introducing new machines represents a significant decision and investment. “We need to carefully consider our purpose and needs when introducing a new machine. In terms of part processing, Mazak machines makes it possible to meet the needs of various industries and sectors. As one of the users of Mazak machines, I highly recommend them.”
ACA Industrial Tools continues to thrive with Mazak machines.


ACA Industrial Tools Co., Ltd.
President & CEO | Arnon Prakraiwan |
Headquarters | 68 Moo1 T. Napa A. Muangchonburi, Chonburi 20000, Thailand |
Number of employees | 270 |