above the lower sealing knife. According to the inquired product information, it is known that the sapwood monitoring sensor of Haomai edge banding machine is above the lower sealing knife to sense the existence of the bag. It can be adjusted according to the size of the sealed bag to ensure the effectiveness of the induction signal. Haomai edge banding machine adopts advanced digital control technology and automation technology, which has high precision and high production efficiency. Its edge sealing accuracy can reach .1mm, and the edge sealing effect is very fine. Haomai Group is a global advanced integrated solution provider for woodworking industry. In 1994, Haomai Group expanded its business to China, established Haode Machinery (Shanghai) Co., Ltd. in Songjiang District of Shanghai, and registered the "Haomai" brand trademark.