国产精品成人3p一区二区三区-国产精品成人99一区无码-国产精品成人aaaaa网站-国产精品成人av片免费看-国产精品成人av在线观看春天-国产精品成人va在线观看

Chenrun Electronics has 4 fully automatic SMT production lines, and has invested heavily in the introduction of Japanese Panasonic automatic dispensers, JUKI RX-7R placement machines, JUKI RX-1R placement machines and other Japanese advanced equipment. Implement strict quality management to ensure product quality, and customize production according to customer requirements to meet customer needs.