Shenzhen Longtu Photomask Co., Ltd. (SHA:688721)
51.17
+0.87 (1.73%)
Jan 21, 2026, 4:00 PM EST
Shenzhen Longtu Photomask Company Description
Shenzhen Longtu Photomask Co., Ltd. focuses on the design, production, and sale of semiconductor masks in China and internationally.
The company provides quartz and soda mask products, as well as various technical services, such as mask design rule check, job deck view, mask cleaning, and pellicle remount services.
Its products are used in semiconductor fields, such as power semiconductors, MEMS sensors, IC packaging, analog ICs, etc., as well as in various applications, including new energy, photovoltaic power generation, automotive electronics, industrial control, wireless communication, IoT, and consumer electronics.
The company was founded in 2010 and is headquartered in Shenzhen, China.
Shenzhen Longtu Photomask Co., Ltd.
| Country | China |
| Founded | 2010 |
| Industry | Semiconductors and Related Devices |
| Employees | 261 |
| CEO | Xiaolong Ye |
Contact Details
Address: 4th Bld. Shenzhen China | |
| Phone | 86 75 5294 80730 |
| Website | starmask.cn |
Stock Details
| Ticker Symbol | 688721 |
| Exchange | Shanghai Stock Exchange |
| Fiscal Year | January - December |
| Reporting Currency | CNY |
| SIC Code | 3674 |
Key Executives
| Name | Position |
|---|---|
| Xiaolong Ye | Chief Executive Officer |
| Qiang Fan | Chief Financial Officer |