東京協栄 List of Products and Services

Pearl nickel plating has a finely textured and smooth luster similar to that of pearls, and it is often used as a base treatment for chrome and gold plating, just like nickel plating. It is widely used in parts of writing instruments, measuring devices, audio equipment, cameras, and other items that dislike gloss. There are various cases for plating processing, so please feel free to consult with us. *For more details, please download the PDF or contact us.

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Nickel plating is often used as a base treatment for chrome plating, gold plating, and so on. However, for low-voltage products, furniture, and miscellaneous goods, these treatments are often not applied, and nickel plating is frequently used as the final finish, making it suitable for a wide range of components. There are various cases for plating processing, so please feel free to consult us. *For more details, please download the PDF or contact us.

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Chrome plating has a unique depth of beauty and color tone, and it is used as a final finish for various parts. Additionally, it is extremely hard compared to other metals, allowing it to withstand light impacts and friction, making it an essential element that combines decoration and rust prevention. It is utilized in connectors, locks, architectural hardware, and more. There are various cases for plating processing, so please feel free to consult with us. *For more details, please download the PDF or contact us.

• Other surface treatment equipment
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Tin has a low melting point, is highly malleable, does not easily discolor in the atmosphere, and has the property of being almost insoluble in dilute acids and organic acids. Due to its extremely low toxicity, tin has been predominantly used for plating food utensils. Additionally, because of its excellent solderability, it is also widely used in electronic components. There are various cases for plating processing, so please feel free to consult us. *For more details, please download the PDF or contact us.

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Silver plating is mainly used for decorative items, tableware, and electronic components. Silver plating is very prone to tarnishing, depending on storage conditions and usage. There are various cases for plating processing, so please feel free to consult us. *For more details, please download the PDF or contact us.

• Other surface treatment equipment
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Our company offers gold plating processing that combines a beautiful appearance with corrosion resistance, oxidation resistance, excellent electrical and thermal conductivity, and low contact resistance. This is utilized not only for decorative items but also for industrial applications, and its use is expanding alongside the development of the electrical and electronic industries. Please feel free to contact us if you have any inquiries. 【Main Applications】 ■ Appearance parts, electronic components *For more details, please download the PDF or contact us.

• Plating Equipment
• Surface treatment contract service
• Processing Contract