The online store for resin solvents "Yokai-zai.com" has opened.

Silicone resin (silicone rubber, silicone grease) peeling and dissolving! No flash point, not subject to fire prevention laws! Swelling begins in just 10 minutes with immersion!

"eSolve 21RS" is a solvent with excellent dissolving power for silicone resins (silicone rubber, silicone grease). It dissolves silicone resins simply by immersion. Additionally, it becomes even more powerful when heated! Silicone rubber (RTV) dissolves in about 20 minutes, losing its shape. It can also be used for cleaning cosmetic manufacturing kettles, cleaning cosmetic piping, and cleaning piping in food factories. There are also proven results for dissolving POM (polyacetal) and PA66 (nylon). [Main Uses] ■ Cleaning of kettles and piping in cosmetic factories ■ Cleaning of piping in food factories ■ Cleaning of endoscopes ■ Opening sealants on power supply boards *For more details about the product, please refer to the materials. Feel free to contact us with any inquiries.

• Medicines

Reusable as many times as needed! The perfect solvent for hardened adhesives and silicone rubber 【Silicone Solvent eSolve 21RS】

A solvent with excellent dissolving power to decompose silicone-based compounds (hardened adhesives, silicone rubber). It easily dissolves silicone resin just by immersion. [Silicone Solvent eSolve 21RS]

• Medicines

A solvent suitable for dissolving and peeling cured silicone-based adhesives and silicone rubber! There are numerous achievements in opening potted substrates!

A solvent with excellent dissolving power that decomposes silicone-based compounds (hardened adhesives, silicone rubber). It dissolves silicone resin simply by immersion. Additionally, it becomes even more powerful when heated! Feel free to contact us for inquiries or consultations!

• Medicines
• Safety and consumables

Regarding the "Automatic Stop Function after 10 Years" Automatic stop has been implemented in products manufactured from 2015 onwards. ■ Overview of Inspection Period Notification Function The dedicated controllers and timers for underfloor and attic ventilation fans sold since 2015 are equipped with the safety function mentioned on the left. Starting from November 2025, the automatic stop function will be activated sequentially for products manufactured in 2015. ■ Response Procedure at the Time of Automatic Stop It is expected that customers will contact the sales and installation stores. We ask that sales and installation stores respond according to the following procedures: 1. Conduct a safety inspection based on the "Underfloor and Attic Ventilation Fan Inspection Checklist." * Please ensure to check for looseness and retighten the connections of the controller and timer. If any liquids such as water, oil, or detergent have come into contact, the internal components may corrode, leading to fire hazards; therefore, replacement of the main unit is necessary. 2. If there are no issues, press and hold the set button to restart the operation. ■ Start of Shipment for Controllers/Timers with Inspection Period Notification Function For details regarding the shipment history of timers, please contact our company’s sales representative or quality control department.

Happy New Year! We would like to express our heartfelt gratitude for your support throughout the past year. This year, we will continue to strive for further improvements in product quality and service in all situations, including concrete pouring at construction sites. We kindly ask for your continued support and patronage. We wish you all good health and happiness, and we would like to take this opportunity to extend our New Year's greetings. We look forward to your continued support this year as well. Perry Japan Co., Ltd.

(Japan Wood Preservation Association) Hachikusan MC A-4244 The update as of January 1, 2026, is now available. <Notice> We are pleased to announce that Hachikusan ME 2 has obtained certification from the Cultural Properties Insect & Fungus Damage Research Institute. The certificate is now available for viewing.

We have introduced Majesta Fragrance at a bar located in Roppongi, enhancing the ambiance with scent. The first impression of a store is greatly influenced by the "fragrance" experienced the moment you enter. The model we introduced is the "MF-01," which costs 8,800 yen per month. Its cylindrical and slim design allows the diffuser to blend seamlessly with the bar's stylish interior without being intrusive. It takes up little space and elevates the adult atmosphere with a high-quality scent. It is chosen by establishments that prioritize the quality of their space, from restaurants to nightlife venues.

As we welcome the new year, we sincerely thank you for your journey towards building a sustainable future with solar energy. This year, we will continue to be a reliable support for our customers and the future of the Earth. We hope that 2026 will be a year filled with light and innovation.