| 1. Technical plan optimization, production drawing optimization, drawing review. |
| 2. Inspection of material suppliers to confirm procurement. |
| 3. Inspection in the production process, production inspection tracking card, inspection daily report. |
| 4. Complete product inspection, operation test and factory inspection report. |
| 5. On-site installation condition inspection, on-site installation test, complete the inspection report. |
| Quality Director::Charlie |
中文简体
Spanish
Arabic
Deutsch
русский язык