高清无码免费看大片,中文字幕精品亚洲一区1080P,精品久久久久久久久国产字幕,国产成人欧美一区二区三区I,99亚洲国产综合一区二区,亚洲中文字幕在线一区播放,国产三级片片导航,亚洲无码在线三级片免费

Company news
Company news Notice announcement Media focus Policies and regulations
Company news
CTEC energy company of the United Kingdom visited Shaanxi in
CTEC energy company of the United Kingdom visited Shaanxi in
More
Warmly congratulate Xi'an Lixin Photoelectric Technology Co.
Recently, the 2019 annual high growth hard technology enterprise conference of Xi'an high tech Zone was successfully held in Xi'an high tech Zone.
More
Lixin optoelectronics Co., Ltd. holds 2020 annual work confe
On January 10, 2020, Lixin optoelectronics Co., Ltd. held the 2020 annual work meeting. The meeting summarized and reviewed the work in 2019, analyzed the development situation and arranged the work tasks in 2020. Representatives of all shareholders, directors, supervisors, members of management and all employees of the company attended the meeting.
More
Lixin photoelectric Co., Ltd. holds 2020 annual working conf
On January 10, 2020, Lixin photoelectric Co., Ltd. held the 2020 annual work meeting, which summarized and reviewed the work in 2019, analyzed the development situation and arranged the work tasks in 2020. Representatives of all shareholders, directors, supervisors, members of the management and all employees of the company attended the meeting.
More
Congratulations to Xi'an Lixin Photoelectric Technology Co.,
Recently, the press conference of high growth hard technology enterprises in 2019 of Xi'an high tech Zone was successfully held in Xi'an high tech Zone.
More