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Latest update: 27/04/2017 14:23:54

Micro Ace Co., Ltd.

We offer surface treatment that is revolutionary for materials and adds potential to products.

Our company is engaged in various kinds of metal surface treatment, including plating, alumite and chemical conversion treatment, and electrolytic polishing. We develop Ni-Sn surface treatment for microchips, lead-free gold plating for electronic boards, and highly corrosion-resistant composite coating. We have confidence in our technical power regarding surface treatment to improve appearance and durability. We are also confident about our materials processing to change the characters of materials themselves and bring out the potential for new products. Our company handles many cases by implementing a couple of new production lines a year. We gain customer trust by developing chemicals that satisfy needs as well as high-level surface treatment.

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Other presentation

[Company strength]
Our company handles many cases of surface treatment and implements a couple of new production lines a year. Our advanced technical development allows us to provide highly satisfactory products (high quality and low cost) and services with assured quality in a timely manner. We develop chemicals that satisfy customer needs and accomplish surface treatment with quick turnarounds. Products we treated are at work in a wide range of fields from motorbikes and automobiles to semiconductor devices, electronic parts, and aircraft equipment.

[Business description]
Our company provides plating, alumite, chemical conversion treatment, and electrolytic polishing. We handle electroless Ni (Ni-p, Ni-B, Ni-Teflon, Ni-diamond), alumite (general, hard, crackless, treated with oxalic acid, colored, satin-finished), electrolytically polished Al SUS (mirror-finished, deburred, functional), and chemical polishing. We also deal with trivalent and hexavalent zinc (bright chromate conversion coating, chromate, black), chrome (hard, decorative, black), nickel (super-glossy, glossy, semi-glossy), precious metals (gold, silver, rhodium), and tin. In our machining and thermal treatment business we perform precision machining and thermal treatment of semiconductors and their related devices.

Metal surface treatment

[Strength of products/technologies]
We support difficult Ni-Sn surface treatment of microchips by developing treatment liquids that satisfy our customers’ coating requests. We successfully developed a lead-free processing technology for gold plating of electronic boards. We developed a highly corrosion-resistant composite coating (Micro Tect V2), which is resistant to seawater and at least 20 times stronger than stainless steel. We have also established a new fully automatic anodization (alumite) technology to enable chemical polishing and electrolytic coloring.

[Representative's message]
Our goal is to be a global company based in Miyazaki that is acceptable to the world. We will achieve this by committing ourselves to quality improvement and development, cultivating human resources, and creating an environment where these human resources can be utilized.

[Company structure for market development/overseas expansion]
We exhibit our products about three times a year at large-scale exhibitions held at Tokyo Big Sight. We participate in an exhibition and trade fair held every year at an automobile manufacturer’s site. We also participate in trade fairs held in other parts of the Kanto region. Our company is now considering opening a sales office in Tokyo. We are developing sales channels for surface treatment for electronic devices to serve overseas users.

[Market share/Ranking]
We have a 100% share of special alumite treatment for the aluminum swing arms of large motorbikes made by two major manufacturers in Japan.

[Awards and media coverage]
National Industrial Health Week, Prize for Effort (2000); 300 of Japan's Vibrant Monozukuri (Manufacturing) SMEs selection (FY2006); Miyazaki Nichinichi Shimbun Award, Industrial Prize (2014).

Miyazaki Nichinichi Shimbun (May 28, 2014 and October 25, 2014); Miyazaki Federation of Small Business Associations, "Federation News No. 629;" UMK Super News (December 9, 2015); MRT News Next, "Our Own Town’s Downtown Rocket " (January 11, 2016).

ISO 14001 certification (June 2008).

[Joint research and development]
We developed antibacterial plating for medical equipment with related universities. We also developed barrel plating for electronic devices with Tokyo Metropolitan Industrial Technology Research Institute.

[Main Clients / Business History (domestic)]
Honda Motor Co., Ltd. and other major automobile manufacturers, Yasukawa Electric Corporation, JAMCO Corporation, Tokyo Electron Kyushu Limited, DISCO Corporation, and many other companies.

This company is recommended by the following support organizations.

Marketing Support Department, SMRJ
Kyushu Head Office, SMRJ

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