橋本産業 Official site

From late August to early November 2025, at the "Mitsubishi Electric Living and Equipment Solutions Exhibition" held in Tokyo, Nagoya, and Osaka, the Instant Drain Business Promotion Office showcased the Instant Drain-kun 2 and soft starter devices. At the Osaka venue, a demonstration was presented using the actual Instant Drain-kun 2, introducing a method of alternating operation between two units, which particularly attracted visitors' interest with the automatic switching of the starting pump via a timer. Additionally, regarding the soft starter devices, although they are often misunderstood as inverters due to their name, when explained that they start and stop slowly through voltage control, many visitors learned about them for the first time, and they received positive feedback.

In 2025, Hashimoto Environmental Equipment Trading (Shanghai) Co., Ltd. celebrated its 30th anniversary with a commemorative event held at its office in Pudong, Shanghai. The company has about 10 employees who are primarily engaged in quality control of ODM products and trade operations. On that day, we received numerous floral tributes from our business partners, and stories were shared about the early days of the company, challenges faced, and fond memories, with heartfelt congratulations from all participants. A group photo was also taken, and the milestone anniversary was celebrated in a warm and grateful atmosphere.

The company brochure has been renewed.

By the Act Partially Amending the Food Sanitation Act, promulgated in June 2018, a positive list system was introduced for food utensils, containers, and packaging, under which only substances that have been evaluated for safety may be used. This system came into effect on June 1, 2020, and the transitional measures expired on May 31, 2025. You can check the compliance status of our products, effective as of June 1, 2025, from here.

Dear Sir/Madam, I would like to express my congratulations on the continued prosperity of your company. I sincerely appreciate your exceptional support for our products. Our company has been striving for operational efficiency and rationalization; however, due to the soaring prices of crude oil, naphtha, non-ferrous materials, and the impact of exchange rates, it has become difficult to compensate for these challenges through corporate efforts alone. Regrettably, we will be revising the prices of our products as outlined below. We are committed to further cost reductions in the future. In light of these circumstances, we sincerely apologize for any inconvenience this may cause and kindly ask for your understanding and cooperation, taking into account the various factors involved. Sincerely, [Target Products] HS Valves in general [Revision Range] Approximately 10% for resin valves, 20% for brass valves [Effective Date] From shipments on October 1, 2025 For further details, please contact our sales representative. Thank you for your understanding.