Ultra-precision Manufacturing Process
Stamping

● Thin plate stamping feature accuracy ± 10μm
● The cycle of the refined flow channel can reach 0.9mm
Coating

● 4 high-speed deposition process massproduction lines
● Continuous equipment production capacity> 2 million pairs/year
Sealing

● Development of multiple sealing processes for molding andinjection molding
● Sealing component size mass production stability±0.02mm
Contact Us
Mailbox: sales@shanghaizhizhen.com
Address: Building 5, No. 1555 Cenglin Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone