The PCB secondary development service process

Common problems of security doors

Jiangxi Zhongzhi Research Technology Co., Ltd. specializes in providing overall PCBA electronic manufacturing services, including upstream electronic components procurement to PCB production and processing, SMT patch, DIP plug-in, PCBA testing, finished product assembly and other one-stop services.

Mirror spark machine is mainly suitable for a variety of metal materials for processing, the following is the specific material classification and detailed explanation.

Effect of the material on the ultrasonic metal welding machine