Dongguang Bossiy Machinery Co.Ltd is a professional manufacturer and sales enterprises with more than 12 years experience for various carton box making equipment, such as 3/5/7ply corrugated paperboard production line , automatic printing slotting die cutting, auto/semi auto folding gluing machine, stitching machine and so on. We are specialized in equipment research, development, design, production, sales, installation and service. The products sold all over the world and got good reputation.