Hai Yan Liu
Director/Board Member at SUZHOU GYZ ELECTRONIC TECHNOLOGY CO.,LTD
Hai Yan Liu active positions
| Companies | Position | Start | End |
|---|---|---|---|
| SUZHOU GYZ ELECTRONIC TECHNOLOGY CO.,LTD | Director/Board Member | 2019-12-18 | - |
| Independent Dir/Board Member | 2019-12-18 | - | |
| CHINA WAFER LEVEL CSP CO., LTD. | Director/Board Member | 2022-06-14 | - |
| Independent Dir/Board Member | 2022-06-14 | - | |
Suzhou Sinnotech Technology Co., Ltd.
 Suzhou Sinnotech Technology Co., Ltd. Miscellaneous ManufacturingProducer Manufacturing Suzhou Sinnotech Technology Co., Ltd. engages in the research, development, production, and sale of precision injection molds and related parts. Its products include gears and gear boxes, surgical and medical implant device components, and precision parts for electronic products. The company was founded on October 27, 2010 and is headquartered in Suzhou, China. | Director/Board Member | 2017-06-14 | - |
| Independent Dir/Board Member | 2017-06-14 | - | |
Suzhou Huazhijie Telecom Co., Ltd.
 Suzhou Huazhijie Telecom Co., Ltd. Electrical ProductsProducer Manufacturing Suzhou Huazhijie Telecom Co., Ltd. engages in the research and development, and supply of intelligent power tools and consumer electronics. Its products include smart switches, smart controllers, brushless motors, and power tools precision structural parts. The company was founded on June 6, 2001 and is headquartered in Suzhou, China. | Director/Board Member | 2016-09-30 | - |
| Independent Dir/Board Member | 2016-09-30 | - |
Career history of Hai Yan Liu
Former positions of Hai Yan Liu
| Companies | Position | Start | End |
|---|---|---|---|
| QC SOLAR CORPORATION | Director/Board Member | 2017-05-31 | 2023-06-20 |
| Independent Dir/Board Member | 2017-05-31 | 2023-06-20 | |
| JINHONG GAS CO.,LTD. | Director/Board Member | 2015-10-16 | 2021-11-06 |
| Independent Dir/Board Member | 2015-10-16 | 2021-11-06 |
Training of Hai Yan Liu
| Soochow University | Graduate Degree |
Statistics
International
| China | 8 |
Operational
| Director/Board Member | 6 |
| Independent Dir/Board Member | 6 |
| Graduate Degree | 1 |
Sectoral
| Producer Manufacturing | 5 |
| Process Industries | 2 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 4 |
|---|---|
| JINHONG GAS CO.,LTD. | Process Industries |
| SUZHOU GYZ ELECTRONIC TECHNOLOGY CO.,LTD | Producer Manufacturing |
| QC SOLAR CORPORATION | Producer Manufacturing |
| CHINA WAFER LEVEL CSP CO., LTD. | Electronic Technology |
| Private companies | 2 |
|---|---|
Suzhou Sinnotech Technology Co., Ltd.
Suzhou Sinnotech Technology Co., Ltd. Miscellaneous ManufacturingProducer Manufacturing Suzhou Sinnotech Technology Co., Ltd. engages in the research, development, production, and sale of precision injection molds and related parts. Its products include gears and gear boxes, surgical and medical implant device components, and precision parts for electronic products. The company was founded on October 27, 2010 and is headquartered in Suzhou, China. | Producer Manufacturing |
Suzhou Huazhijie Telecom Co., Ltd.
Suzhou Huazhijie Telecom Co., Ltd. Electrical ProductsProducer Manufacturing Suzhou Huazhijie Telecom Co., Ltd. engages in the research and development, and supply of intelligent power tools and consumer electronics. Its products include smart switches, smart controllers, brushless motors, and power tools precision structural parts. The company was founded on June 6, 2001 and is headquartered in Suzhou, China. | Producer Manufacturing |
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