Tsubaki Nakasima Co., Ltd. is a Japanese, established in 1936, is a Steel balls and precision products manufacturer with the world’s leading spherical surface processing technology.

As a manufacturing company, the Tsubaki Nakashima Group considers “safety, quality, and environment” to be its top priority. In step with society and local communities, they will promote their business while keeping in harmony with nature.

The company has developed its own elaborate non-destructive examinations and remote-control automatic performance test devices, in compliance with international standards.