Notice of the merger of Mainmark and Aquatech, which manufactures and sells underground drainage pipes.

For groundwater drainage measures against liquefaction and drainage of artificial ground such as embankment construction sites.

The "MPD Pipe" is a drainage pipe (drain pipe) with a three-dimensional mesh structure formed from fibrous polypropylene in a porous state. It is used in groundwater lowering methods through propulsion techniques and serves as a drainage pipe for artificial ground such as liquefaction countermeasures and embankment construction, as well as for preventing sliding collapses. Please feel free to contact us. Toll-free number: 0120-873-835

• Wastewater/wastewater treatment equipment
• others

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

SAMAC POWTEX2025 Exhibition Overview As in previous years, SAMAC will participate in POWTEX2025 held at Intex! This year, we plan to showcase equipment with a very high repeat order rate after delivery, including the globally acclaimed RUSSELL FINEX vibrating screens and filtration machines. POWTEX2025 Exhibition Details Venue: Intex Osaka (Nanko) Halls 4 & 5 Admission Fee: Free (Complete pre-registration required) Dates: October 15 (Wed) - October 17 (Fri), 2025, 10:00 AM - 5:00 PM Booth Number: 4-R07

This is about the development of a bio-battery using silk. It seems that the bio-battery has been proposed as a solution to the environmental impact at the time of disposal. Sustainable Power Generation with an All-Silk Electronics-Based Yeast Wearable Biobattery Rita Policia, Ricardo Brito-Pereira, Carlos M. Costa, Senentxu Lanceros-Méndez,* and Frank N. Crespilho* ACS Omega 2025, 10, 12522−12529 For more details, please refer to the 'Related Links' below: https://banyohkagaku.co.jp/infodetail?wgd=news-147&wgdo=date-DESC,sort-ASC