A manufacturing partner that delivers world-class quality with precision surface treatment of Ra0.02μm and cleanroom-compatible technology.
Toyoh Chemical Co., Ltd. provides high-quality and high-precision processing services, specializing in metal surface treatment, focusing on electro-polishing, chemical polishing, and pickling. With smooth finishes of Ra=0.02μm and the ability to handle complex-shaped components, the company has gained trust in a wide range of fields, including semiconductor manufacturing equipment, medical devices, and food-related equipment.
Additionally, the company offers consistent in-house support for precision cleaning compatible with clean rooms, vacuum packaging, and assembly. Through foreign matter management in environments ranging from Class 100 to 10,000, it can accommodate products that require high cleanliness.
Furthermore, by performing everything from cutting and finishing to inspection and packaging in a consistent manner, Toyoh Chemical achieves short delivery times, high quality, and cost optimization.
The company also develops its own metal surface treatment agents (degreasers, electrolytic solutions, rust inhibitors, etc.), surface treatment equipment, wastewater treatment facilities, and automatic inspection devices, providing optimal technology and equipment tailored to each customer's challenges.
Leveraging over 60 years of experience and technical expertise, Toyoh Chemical contributes to solving challenges in manufacturing and enhancing product value.
![Significantly reduce dressing frequency - Grinding and polishing [HPR Dressing]](https://image.mono.ipros.com/public/product/image/afa/2000583515/IPROS36525715135776868511.png?w=280&h=280)
