エイチ・ピー・アイ List of Products and Services

Adding 5-10% of COA concentrate to car engine oil improves engine performance and fuel efficiency. COA spray is for everyday life, including doors, sashes, shutters, hinges, bicycle chains, and more! COA grease is for movable parts in automobiles and machine tools! HPI COA demonstration video ⇒https://www.youtube.com/watch?v=BxpdBh0zLR4&t=9s

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The "BOTTLE TYPE" is a product that accurately positions approximately 16 meters of silicone tubing in a special vest, allowing cold water to circulate from a frozen PET bottle to cool the human body. The main body of the vest is designed by JAXA (Japan Aerospace Exploration Agency) based on human optics, enabling rapid cooling of the body. In addition to preventing heatstroke in various situations, it also helps save on electricity costs for air conditioning and contributes to eco-friendliness and environmental issues. 【Features】 ■ No seams (except for the zipper area), offering excellent elasticity and fit ■ Operates with a custom lithium battery that comes with a charger ■ Easy to carry and usable in various hot environments and leisure scenes ■ Melted drinking water from the PET bottle can be consumed directly ■ Easy to replace as you only need to purchase new frozen PET bottles *For more details, please request materials or view the PDF data available for download. *Demo visits and trial experiences are also available, so please feel free to contact us.

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