Introduction to Rohm Mechatronics Thailand【Overseas Base】

Supplying high quality to Japan, Asia, and the world! We respond to your needs on a global scale.

Rohm Mechatech's overseas production is conducted in the Philippines and Thailand. We have introduced state-of-the-art equipment that is on par with Japan in terms of production capacity and quality control. We have established a consistent production system for semiconductor molds and lead frames. We respond with a supply system that exceeds previous standards, supporting global-scale business with a reliable network. Additionally, the technical skills of local staff are constantly improving through interaction with Japanese staff. 【Overview (Partial)】 ■Company Name: ROHM Mechatech (Thailand) Co., Ltd. ■Established: November 5, 2001 ■Number of Employees: 310 ■Products: Semiconductor manufacturing molds, lead frames ■Certifications: ISO 9001 / ISO 14001 / IATF16949 *For more details, please refer to the PDF document or feel free to contact us.

• Other molds
• others

Achieving high-precision plating with technology cultivated through precision mold processing! Mass production of lead frames that accommodate multi-pin and narrow pitch designs.

We would like to introduce the "lead frames" that we handle. They cater to various needs such as LSI, transistors, and diodes. We provide a consistent response from mold design and manufacturing to assembly and production, enabling mass production, and we have established a stable supply system in collaboration with our overseas bases. Additionally, we can offer a wide variety of high-precision plating processes, including spot silver plating, palladium plating, and barrel gold plating, according to our customers' requests. 【Features】 ■ Extremely small punching width of 80μm ■ Advanced mold development and manufacturing, along with stamping mass production technology to meet various needs ■ Responding to various lead frame requirements ■ Stable supply system in collaboration with overseas bases *For more details, please refer to the PDF document or feel free to contact us.

• Other semiconductors
• Other molds

In-house integrated production ensures high quality and high cost performance! Prototyping can be done from one piece, and mass production can accommodate up to several million pieces!

**Features of Rohm Mecatech's Hermetic Seals** ◆ By in-house manufacturing the plating process and also producing the forged parts (eyelets) with our own molds, we can quickly respond to shape changes and achieve competitively priced metal stem products. ◆ By adopting individual components used in our general-purpose stems, we are exploring possibilities for cost reduction and are continually challenging ourselves to achieve the best cost performance in the world. ◆ With a production capacity of 10 million units per month and one of the largest production facilities in the industry, we can confidently handle large quantities required by our customers. ◆ We conduct consistent production and quality control in-house, from product design to mold design, pressing, and plating. ◆ We support the prototyping of custom-shaped products as required by our customers.

• Laser Components

On September 11, 2025, AC Tasarim, a cable blade manufacturer, and our company signed a sales agency agreement for Japan. This was also announced in the company's press release and on social media. Founded in Turkey in 2003, AC Tasarim manufactures flexible EMI cable shields (copper braid), polyester braid, meta-aramid braid (Nomex cable sleeves), flat copper braid busbars/ground braids, all AA59569-coded copper braids, and released AeroBraid in 2025, the world's lightest EMI braid. All manufactured copper braids are certified to military standards. AC Tasarim products hold key certifications including VDE/VG certification, German Federal Armed Forces certification, NATO NSN coding, AS9100 quality certification, and JOSCAR certification. Cable braids and EMI shielding products, essential for wire harnesses in the aerospace and defense industries, are becoming increasingly difficult to source as demand rises. TC Tasarim products are stocked by manufacturers and distributors to ensure quick response times.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Adopted for a project on the promotion, demonstration, and commercialization of advanced wastewater treatment facilities using the Indian national rotary fiber unit, a pilot plant with a capacity of 1000 m³/day will be constructed within a wastewater treatment facility in Bengaluru, South India. Verification will be conducted for one year starting from June 1, 2023, and will conclude on May 31, 2024. Throughout the year, all of India's stringent discharge standards will be met, and a wastewater treatment manual will be created and promoted in India.

The "HM-S6" is an embedded park sensor that detects vehicles through changes in magnetic flux and can respond to various situations from passing to stationary. It can be used for the opening and closing of the input doors at waste treatment plants, as well as for gates where vehicles pass and in outdoor parking applications. It can also be installed on rebar and steel plates. 【Features】 - Resistant to the effects of natural environments such as rain, snow, temperature changes, and geomagnetism. - Protection rating IP68 reduces the risk of water ingress. - Ten times the load capacity compared to conventional embedded park sensors (according to our comparison). - Can distinguish between vehicles even when they pass continuously, one by one. - Can be installed on rebar and steel plates. *For more details, please refer to the PDF document or feel free to contact us.