Anodizing and dyeing process for aluminum surface and color designs
We provide our customers all of aluminum-related chemicals from pre-treatment to post-treatment as a total process to create new added value for aluminum.
OKUNO's process for the manufacture of semiconductor package substrates
We provide many plating chemicals from pre-treatment to post-treatment for the manufacturing of IC substrates and interposers by semi additive process (SAP).
IC substrates, plastic semiconductor substrates, plastic interposers for CPU, GPU and other semiconductor devices
You will find plastic on plastic technology around us that realizes metallic, beautiful and luxurious feelings on plastic parts. It is widely used for the designs of motorcycle, bicycle, bathroom, interior parts, faucet fittings and many home appliances.
Motorcycle, bicycle, bathroom, interior parts, faucet fittings and many home appliances