The syrup is a room temperature dyeing agent specially designed for copper and electroplated copper parts. It is widely used in lighting, furniture, bathroom, locks, etc.

Coffee copper is suitable for copper, copper alloy and electroplated copper oxide antique, which is more reddish brown than 311# coffee, especially suitable for chocolate and coffee brown.

The syrup is a coloring agent specially designed for copper and electroplated copper parts. It is widely used in lighting, furniture, bathroom, locks, etc. It has high concentration, fast response, pure blackness, and the best blackness in acidic blackening agent. Especially the automatic …

The syrup is a room temperature dyeing agent specially designed for copper and electroplated copper parts. It is widely used in lighting, furniture, bathroom, locks, etc. Mainly used for dyeing light coffee, especially small hardware vibration dyeing ancient.

It is a room temperature dyeing agent specially designed for copper and electroplated copper parts. It is widely used in lighting, furniture, bathroom, locks, etc. Mainly used to dye black coffee.

The syrup is a room temperature dyeing agent specially designed for copper and electroplated copper parts. It is widely used in lighting, furniture, bathroom, locks, etc. Especially suitable for vibration excellent dyeing.