Sign an order for clean booth products

On November 7, 2019, a clean booth project was signed with American customers. It mainly includes the following contents: the iso7 size is 23feet long * 9feet wide * 8feet high, the upper half of the wall and the ceiling are anti-static transparent PVC soft film, the lower half of the wall is rock wool purification plate, the frame is 304 stainless steel, and the FFU and LED lights can be controlled separately.