Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001731122-22-000725-index-headers.html | 2022-04-18 06:04:38 | |
| 0001731122-22-000725-index.html | 2022-04-18 06:04:38 | |
| 0001731122-22-000725.txt | 2022-04-18 06:04:38 | |
 0001731122-22-000725-xbrl.zip | 40110 | 2022-04-18 06:04:38 |
| e3710_8-k.htm | 30646 | 2022-04-18 06:04:38 |
| e3710_8-k_htm.xml | 3385 | 2022-04-18 06:04:38 |
| e3710_ex10-1.htm | 49539 | 2022-04-18 06:04:38 |
| e3710_ex10-2.htm | 106568 | 2022-04-18 06:04:38 |
| e3710_ex10-3.htm | 20939 | 2022-04-18 06:04:38 |
| FilingSummary.xml | 1689 | 2022-04-18 06:04:38 |
| Financial_Report.xlsx | 5619 | 2022-04-18 06:04:38 |
| gtch-20220412.xsd | 2950 | 2022-04-18 06:04:38 |
| gtch-20220412_lab.xml | 34240 | 2022-04-18 06:04:38 |
| gtch-20220412_pre.xml | 22353 | 2022-04-18 06:04:38 |
| MetaLinks.json | 37670 | 2022-04-18 06:04:38 |
| R1.htm | 37052 | 2022-04-18 06:04:38 |
| report.css | 2767 | 2022-04-18 06:04:38 |
| Show.js | 1085 | 2022-04-18 06:04:38 |