1. Cotton core off mold or twin way shaping. 2. Macromolecule put on mechanism, with precise positioning and quantity feeding 3. Solid leak-proof shield wing with three pieces surface film. 4. T-shirt addible. 5. Elastic rubber put on at both side wings. 6. Arc shaping for shield wing. 7. Front waist round put on 8. Side waist pad( elastic cotton agraffe or glueing pad) put on. 9. Empaistic shaping for botton film 10. Semiautomatic material renewal system. 11. Emiction sucking pants can be in twin fold or three fold 12. Press by air cylinder, convenient to operate 13. Able to produce various sizes with one machine set.