About us

Founded in 2009, the company is headquartered in Futian District, Shenzhen. The company has R & D centers in Shenzhen and Osaka, Japan. Among them, Shenzhen Futian R & D center has gathered top talents in the industry at home and abroad, equipped with high-end precision instruments and equipment, an…

Lead free electroplating solution Meltron301

Lead free electroplating solution Meltron301

  • Meltron®︎

Meltron301 is an electroless plating solution for PCB (printed circuit board) and FPC (flexible printed circuit board).

Sumii chemical's metal surface treatment agent (electroplating solution) is used for the surface treatment of OA equipment such as computers, hands, digital appliances and other electronic parts for the purpose of tin welding. The company timely developed and produced lead-free electroplating solution, so as to meet the demand for environmental pollution-free. In such a business environment, we develop plating solution technology based on reach on the premise of improving the actual installation of electronic parts and substrates and improving the quality of electronic parts.


●characteristic :

1、Dense and uniform tin film can be obtained

2、Boron hydride and halogen free

3、The film with high quality solder wettability can be obtained


●purpose :

PCB (printed circuit board), FPC (flexible printed circuit board)

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  • Lead free electropla…
    Meltron301 is an electroless plating solution for PCB (printed circuit board) and FPC (flexible printed circuit board).Sumii chemical's metal surface treatment agent (electroplating solution) is used for the surface treatment of OA equipment such as computers
    Meltron®︎

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