セブンコーポレーション List of Products and Services

"Lead batteries" used in forklifts and AGVs. Are you experiencing symptoms such as "power drop," "quick depletion even after full charge," or "battery replacement is imminent"? The cause is the accumulation of "sulfation (lead sulfate crystals)" that occurs inside the battery. Our additive "SEA'S 7・EX" reduces and removes this sulfation, and its coating action prevents reattachment, significantly improving battery performance. In actual implementation cases... ● Lift-up frequency doubled! ● Charging time and electricity costs cut by about 40%! ● Battery life extended by 1.5 to 2 times! Operation is simple. Just inject the liquid into each cell. We have received numerous reports from the field, such as "After 8 hours of operation, 5 bars remain" and "The liquid depletion has slowed down." It is also environmentally friendly, with no harmful or flammable substances used. It has passed food-level safety inspections. Please consider it as a cost-saving and energy-saving measure.

• Other consumables

"SEA'S 7" is a multifunctional aqueous solution made from 100% natural materials, with no chemical ingredients used at all. It is produced using only scallop shells from Hokkaido and natural spring water from Mount Fuji, through our company's unique and strict dissolution and filtration processes, resulting in a nearly complete aqueous solution. Additionally, since it is a calcium hydroxide aqueous solution, it is recognized as a "food additive," allowing it to be used as a safe and secure aqueous solution. "SEA'S 7," which was born as a "disinfectant and deodorizing solution" during the COVID-19 pandemic, is currently being used in various industries for the following applications: 【Industry (primarily automotive)】 Work cleaning & degreasing, deodorizing water-soluble coolant, improving cooling towers & chillers (removing algae and silica, etc.), rust removal, deodorizing oils and wastewater 【Livestock】 Deodorizing livestock barns, various disease prevention measures 【Medical & Nursing Care】 Disinfection, deodorization (especially for used diapers) 【Benefits】 ■ 100% natural materials, no chemical substances used at all ■ Safe to handle and can be touched with bare hands (no need for gloves) ■ Odorless cleaning solution ■ Achieves no operation and no maintenance *For more details, please download the PDF or feel free to contact us.

• Cleaning agents