99久久久久成人国产免费,久久人人妻人人爽人人爽一区二区,综合亚洲国产成人AV在线,亚洲一级电影免费观看

+86 18261531817

Tel.:+86 510-8855-3887
Fax:+86 510-8536-2886
Email: zjl@emt-jh.com
Email: 673044940@qq.com
Web: zhentianzi.com
Add: NO.79,science and technology park,Zhongguancun,Xinwu district,Wuxi,Jiangsu.

2021

MK INTERNATIONAL signs the supply contract

Sign SJ communication system supply contract

Export of large module for communication

Before the expansion of Shuofang Factory
 
Next:2020
QQ:673044940
Tel:+86 18261531817