... ,comfortable,not easy to slide. 2) Special distribution with filter washer,increasing a protective barrier. 3) The surface of multi-layer ... will be sent for customer before production. Xiamen Xindonglong Plastic Products Co.,Ltd1.Surface treatmentTexturing or Polishing,ect2.Mould Base ... DIN-1,NAK80,KD-61,ect4.Cavity QuantitySingle/Multi-cavity5.Plastic Part MaterialPA,POM,ABS,PP,PC,PET,PVC,Nylon, ...