기능

• Why not switch to durable wooden chopsticks for environmental protection and cost reduction?
• Compressed material is strong and durable
• Has high water resistance and does not absorb water, so there is no fluff, fading or discoloration.
• [Manufacturing Process of Laminated Chopsticks] The birch tree is made into a veneer with a thickness of 1.5 mm, and the thermosetting liquid phenol resin is impregnated repeatedly under reduced pressure and pressure in a vacuum kettle. Pressurize at 140°C and 70 kg per 1 square centimeter. This improves durability. The phenol used in this product is different from bisphenol, which is considered harmful by environmental hormones.
• Top-class kaiseki chopsticks made of domestic wood and made slender