aterial 6061-T6; Aluminum parts with two steel parts (blackening treatment); CNC four-axis processing completed

Sperm holes and outer circles are of 6-level accuracy. Medical devices refer to instruments, equipment, appliances, materials or other items used alone or in combination with human body, including the required software. For human body surface and in vivo therapeutic effect is not obtained through pharmacological, immunological or metabolic means, but medical device products play a certain auxiliary ro