... 4.Delivery on time We adhering to the spirit of "technological leadership, integrity and service, perfect quality ... to the enthusiastic services to meet the request of domestic and foreign customers. Feature:1) Manufacture ... KD-61,ect4.Cavity QuantitySingle/Multi-cavity5.Plastic Part MaterialPA,POM,ABS,PP,PC,PET,PVC, ... to fit our customers' requirements Precision plastic injection part of Medical Mask