弘進商事 Company Profile

We understand our customers' needs and conduct cost-focused soundproofing sales to meet their expectations.

Kohshin Shoji Co., Ltd. has maintained a commitment to walk alongside the development of the regional economy since its founding in 1947, and has continuously strived to meet your expectations through the logistics of various materials and equipment across a wide range of industries. We deeply appreciate the support of our valued customers and all related parties, which has made this possible. We cherish our customers' needs and provide products accordingly, and we have built a track record in soundproofing operations over the past several years. With a consistent approach from soundproofing planning to the production of soundproof materials and soundproof construction, we prioritize economic efficiency and will continue to walk alongside you in the future.