Consistent construction with buff polishing is possible! On-site construction services are available both domestically and internationally.
Sanwa Sangyo Co., Ltd.'s "Electropolishing" is a method of polishing the surface of products (such as stainless steel) by electrochemically dissolving it in an electrolyte solution (primarily acidic solution). It simultaneously smooths out tiny irregularities of about 0.01 to 0.1 micrometers and removes relatively larger irregularities of several micrometers, resulting in a glossy finish. Thanks to our unique technology and years of experience and achievements, we provide high-quality electropolishing services for both large and small items. 【Features】 ○ Improved cleanability ○ Difficulty in adhesion of fine powders ○ Strong rust prevention effect ○ Enhanced chemical resistance ○ No processing alteration layer For more details, please contact us or download the catalog.
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basic information
【Processed Materials】 ○SUS ○Aluminum ○Titanium ○Hastelloy ●For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ Semiconductor-related equipment 【Precision parts and vacuum chambers】 ○ Pharmaceutical, chemical, and food manufacturing equipment 【Sanitary items, fittings, tanks, heat exchangers】 ○ Powder equipment ● For more details, please contact us or download the catalog.
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Company information
Sanwa Sangyo Co., Ltd. continues to take on new challenges and engage in a diverse range of work, focusing on creating employment and generating customers in the city of Kudamatsu. Today, we have become a skilled group that is well-supported by many customers for our work in metal surface treatment, including polishing and precision cleaning, as well as equipment installation in railway vehicles. Since the 2000s, we have entered a period of rapid change. We are committed to evolving despite the ever-changing environment around us, dedicating ourselves to deepening our technology and improving and passing on our skills, striving to remain a company that is needed worldwide.
