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Chemical Products


TAEWON is to specialize in the production of chemical products related to precious metals. The cutting-edge facilities allow us to accurately analyze even the smallest amounts. We also use precious metal ingredients with a purity of 99.99% or higher to offer high stability and quality. Mass production and a stable level of inventory allows us to supply products in time. We also offer thorough after-sales services through our analysis know-how and advanced analysis equipment, which sets us apart from our competitors.

Type of Chemical Products

1. Precious Metal Compounds

Precious metals are chemically stable and have high conductivity, making them ideal to be used in semiconductors (Wafer, Lead Frame, COB..) and accessories. TAEWON's have been widely recognized for their high quality. Paradium compounds are used not only for plating but also for petro-chemicals and catalysts used in automobiles.

Type of Precious Metal Compounds

Gold Compounds

Used for semiconductor components, PCB base, Wafer, accessories, plating in extremely low pH levels, STS Au Strike Wafer Bump, electric plating

Silver Compounds

Used for Lead Frame, silver mirrors, Paste, photos, analytical reagent, manufacturing of potassium silver cyanide

Palladium Compounds

Used for Lead fame, ABS pd catalyst

Rhodium Compounds

Used for high end Jewelry(Brooches, Rings)

Platinum Compounds, Anodes

Used for the manufacturing of catalysts, glass colorants, medical devices using ionized water


- Stable supply of precious metal compound for various uses including plating

- Manufacturing of organic precious metal compounds used as uniform catalysts

Type of Chemical Products

2. Plating Solution (EEJA plating solution)

We provide plating processes for semiconductor components to accessories with the desired precious metal plating solution. Various levels of purity, hardness, shine and colors are available.

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