日本リンクシール Company Profile

We handle sealing materials for pipeline cables.

Nihon Link Seal Co., Ltd. is a specialized company that handles sealing materials for pipelines and cables. The "Link Seal" used for pipe penetration sections is highly regarded for its waterproof, durability, soundproof, and fireproof performance, and is used in various fields. The "Link Seal" has over 30 years of adoption history both domestically and internationally as a "rubber mechanical type water stop device." In recent years, it has also gained attention as a sealing material for wall penetration sections of buried cable conduits due to the trend of "eliminating utility poles."