三立精工 Company Profile

Plastic mold design and manufacturing! We produce molds for various fields and have accumulated a wealth of know-how.

Sanritsu Seiko manufactures molds in various fields such as automotive, housing, home appliances, machine parts, food and medical, and gaming machines, accumulating a wealth of know-how. Since our founding, we have been committed to "responding to our customers' needs and providing faster service," approaching customer requests with a flexible attitude and striving to collaborate in various fields. Moving forward, we will continue to work hard to establish a trusting relationship with our customers through even faster responses.