協栄興業 List of Products and Services

The "COLD JET series" is a dry ice blasting device that can remove dirt from objects by shooting dry ice particles (pellets) with compressed air. When dry ice collides with the target object, it sublimates (turns into gas) and disappears, leaving no residue, so there is no need for collection or post-processing. Additionally, it is non-toxic and non-flammable, so there are no concerns about using dust or harmful solvents. 【Features】 ■ No residual shot material ■ High safety and hygienic cleaning ■ Less likely to damage the target object ■ Significantly improved workability *For more details, please download the PDF or feel free to contact us.

• Other processing machines

Kyoei Kogyo Co., Ltd. provides a variety of products and tools tailored to meet the needs of customers, ranging from the manufacturing and sales of various high-pressure gases (industrial, medical, and household). We handle "Kuri Leaf," harvested from our completely closed artificial light plant "Akari-e Vegetable Garden," located on a 3,000 m² site surrounded by nature in Mino City, Gifu Prefecture, where light, temperature, humidity, carbon dioxide, and nutrient solution are fully controlled. Please feel free to contact us if you have any inquiries. 【Product Line】 ■ Gas ■ Welding equipment and materials ■ Cutting tools, etc. *For more details, please download the PDF or feel free to contact us.

• Gas Generator
• Welding Machine
• Other cutting tools