Thanks for your interest in our MITSUYA Precious Metal Plating Services.
Mitsuya Plating are experts in Indium, Gold Tin Alloy, Rhodium, Titanium, Hard Silver, Stainless Steel and more
Gold Tin Alloy AuSn Plating
Direct Plating on Stainless Steel
• Gold Plating • Silver Plating • Tin Plating
Mitsuya’s innovative direct plating By reducing processing steps and
eliminates the need for a traditional nickel underlayer, crucial in medical applications to prevent nickel allergies. This advanced technique is available for gold, silver, and tin plating, with gold offering both rack and hoop methods.
By reducing processing steps and improving adhesion, Mitsuya’s direct plating technologies offer efficient, high- performance solutions for various industries, enhancing the performance and reliability of stainless steel components.
Gold Plating on SUS
Direct gold plating enhances stainless steel with superior conductivity, corrosion resistance, antimicrobial properties, wear resistance, and thermal conductivity. This versatile technique finds critical applications in diverse sectors like medical devices, electronics, aerospace, and
telecommunications.
Silver Plating on SUS
Direct silver plating enhances stainless steel, improving conductivity, corrosion resistance, wear resistance, solderability, and aesthetics. This versatile technique finds critical applications in electronics, medical devices, aerospace, and luxury goods.
Tin Plating on SUS
Direct tin plating enhances stainless steel, improving corrosion resistance, solderability, and conductivity, while offering wear resistance and a protective coating. This versatile technique finds critical applications in electronics, automotive, and other industries.

Founded in 1931, MITSUYA CO. LTD. is the worldwide leader in precious metals plating. With a team of over 300 dedicated employees and a network of 4 plants across Japan, MItsuya specializes in various advanced plating processes particularly suited for automotive, medical, aerospace and semiconductor industries worldwide including gold, silver, rhodium, indium, palladium, nickel-free and more. Certified ISO9001-2015 and JISQ9100

