EPJ Company Profile

Rainwater drainage suppression & barrier-free, plus hygiene issues! Instead of draining through a steel grating like conventional grates, drainage occurs through the gaps in the gravel. Gravel is solidified with a special binder (fiber-reinforced synthetic resin) and poured into a metal frame (SS.SUS). Without filling the gaps between the gravel, water flows through while preventing the flow of debris with a special adhesive property. "A drainage channel and catch basin cover that prevents debris while allowing only rainwater to pass." Tosk offers solutions for rainwater suppression and the creation of livable communities!

The Tome Taro Series Concrete Crack Repair "Easy! Umetaro Kit" has been officially released. In response to the aging of existing construction sites and the repairs needed for various single-family homes, we are excited to introduce this new product. We have incorporated feedback from our existing customers as well as new general users.

New eco-friendly products launched. These products are beneficial for various market "problems," focusing on reducing energy costs and ease of use.