News CenterMore
![](/Uploads/image/20200508/ae24ee9655551d15e69c90c41a085cc3.png)
Address:北京市东城区建国门内大街26号新闻大厦7-8层
Tel:86 10 8800 4488, 6609 0088
Fax:86 10 6609 0016
Zip Code:100005
Our Deals
Grandway Advised Yangtze on Successfully Listing on the SSE STAR Market
![](/en/statics/home/images/arIco1.png)
![](/en/statics/home/images/arIco2.png)
![](/en/statics/home/images/arIco3.png)
On December 12, 2022, Wuhan Yangtze Optical Electronic Co., Ltd. (“Yangtze”) was listed on the SSE STAR Market, issuing 23,533,544 shares with stock code 688143.
Yangtze is specialized in R&D, production, sales and service of fiber optic ring, core component of fiber optic gyro, and its integrated solution. Yangtze is the national “Little Giant” enterprise, a specialized and sophisticated enterprise that produces new and unique products and a “Hidden Champion” cultivating enterprise in Hubei Province in the field of pillar industry. It is committed to developing the high-tech industrialization application of fiber optic ring and its main material- special optical fiber, mainly in the field of military inertial navigation, which is of great significance to guarantee the military industry support and national defense security.
Related Personnel
A PHP Error was encountered
Severity: Notice
Message: Undefined index: extends
Filename: views/single_news.php
Line Number: 52
Backtrace:
File: /www/wwwroot/www.guofeng.com/en/app/views/single_news.php
Line: 52
Function: _error_handler
File: /www/wwwroot/www.guofeng.com/en/app/controllers/Category.php
Line: 329
Function: view
File: /www/wwwroot/www.guofeng.com/en/index.php
Line: 344
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined index: title
Filename: views/single_news.php
Line Number: 58
Backtrace:
File: /www/wwwroot/www.guofeng.com/en/app/views/single_news.php
Line: 58
Function: _error_handler
File: /www/wwwroot/www.guofeng.com/en/app/controllers/Category.php
Line: 329
Function: view
File: /www/wwwroot/www.guofeng.com/en/index.php
Line: 344
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined index: subtitle
Filename: views/single_news.php
Line Number: 58
Backtrace:
File: /www/wwwroot/www.guofeng.com/en/app/views/single_news.php
Line: 58
Function: _error_handler
File: /www/wwwroot/www.guofeng.com/en/app/controllers/Category.php
Line: 329
Function: view
File: /www/wwwroot/www.guofeng.com/en/index.php
Line: 344
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined index: title
Filename: views/single_news.php
Line Number: 58
Backtrace:
File: /www/wwwroot/www.guofeng.com/en/app/views/single_news.php
Line: 58
Function: _error_handler
File: /www/wwwroot/www.guofeng.com/en/app/controllers/Category.php
Line: 329
Function: view
File: /www/wwwroot/www.guofeng.com/en/index.php
Line: 344
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined index: subtitle
Filename: views/single_news.php
Line Number: 58
Backtrace:
File: /www/wwwroot/www.guofeng.com/en/app/views/single_news.php
Line: 58
Function: _error_handler
File: /www/wwwroot/www.guofeng.com/en/app/controllers/Category.php
Line: 329
Function: view
File: /www/wwwroot/www.guofeng.com/en/index.php
Line: 344
Function: require_once
电话:
邮箱:
办公地点:
专业领域:
A PHP Error was encountered
Severity: Notice
Message: Undefined index: extends
Filename: views/single_news.php
Line Number: 52
Backtrace:
File: /www/wwwroot/www.guofeng.com/en/app/views/single_news.php
Line: 52
Function: _error_handler
File: /www/wwwroot/www.guofeng.com/en/app/controllers/Category.php
Line: 329
Function: view
File: /www/wwwroot/www.guofeng.com/en/index.php
Line: 344
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined index: title
Filename: views/single_news.php
Line Number: 58
Backtrace:
File: /www/wwwroot/www.guofeng.com/en/app/views/single_news.php
Line: 58
Function: _error_handler
File: /www/wwwroot/www.guofeng.com/en/app/controllers/Category.php
Line: 329
Function: view
File: /www/wwwroot/www.guofeng.com/en/index.php
Line: 344
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined index: subtitle
Filename: views/single_news.php
Line Number: 58
Backtrace:
File: /www/wwwroot/www.guofeng.com/en/app/views/single_news.php
Line: 58
Function: _error_handler
File: /www/wwwroot/www.guofeng.com/en/app/controllers/Category.php
Line: 329
Function: view
File: /www/wwwroot/www.guofeng.com/en/index.php
Line: 344
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined index: title
Filename: views/single_news.php
Line Number: 58
Backtrace:
File: /www/wwwroot/www.guofeng.com/en/app/views/single_news.php
Line: 58
Function: _error_handler
File: /www/wwwroot/www.guofeng.com/en/app/controllers/Category.php
Line: 329
Function: view
File: /www/wwwroot/www.guofeng.com/en/index.php
Line: 344
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined index: subtitle
Filename: views/single_news.php
Line Number: 58
Backtrace:
File: /www/wwwroot/www.guofeng.com/en/app/views/single_news.php
Line: 58
Function: _error_handler
File: /www/wwwroot/www.guofeng.com/en/app/controllers/Category.php
Line: 329
Function: view
File: /www/wwwroot/www.guofeng.com/en/index.php
Line: 344
Function: require_once
电话:
邮箱:
办公地点:
专业领域: