三喜工業 List of Products and Services

The "Handy Canvas" is a duct expansion joint designed to simplify the installation work of angle flanges and flat flanges by incorporating zinc-coated steel plates on both sides of the expansion joint. It is an expansion joint that can be easily processed into the necessary sizes and quantities at any time, and it can also be used for round ducts. We offer options for flat flanges, angle flanges, and both flat and angle flanges. 【Features】 ■ Reduces labor for installation work such as expansion joints ■ Can be easily processed into the necessary sizes and quantities at any time ■ Usable for round ducts ■ Available for flat flanges, angle flanges, and both flat and angle flanges Note: The above products may vary slightly in content depending on the branch or sales office, and some may not be available, so please contact each branch or sales office for details.