Cosmo machinery Co.,Ltd has been well-known as a professional manufacturer of wide range of plastic bag making machines. We provide top & stable -quality machines at a reasonable price & best services . To date , Cosmo has delivered more than 4000 machines to more than 90s nations. The machines are equipped with servo driven system under fully control of top-grade PLC ( programmable logic controller ) over the whole process to achieve production efficiency. Furthermore ,all components are from respectable brands to ensure the strictest quality. The company was certified ISO 900 and CE standard in the year of 2006. There are 5 categories of our products 1. T-shirt bag -on roll macking machines ( core/coreless )/ T-shirt bag making machines 2. Garbage bag-on -roll making machines ( core / coreless ) 3. Stretch film rewinding machines ( converting machine ) 4. Side sealing bag making machines 5. Industrial bag / bottom sealed bag making machines