1. According to the requirements of internal control quality standards
2. Inspection of raw and auxiliary materials (fill in the incoming inspection record form)
3. Select or return non-conforming products

1. Implement self inspection and mutual inspection system during the production process
2. Carry out first article confirmation inspection and patrol inspection work
3. Identification, isolation, and disposal of non-conforming products
4. General inspection items and feasibility tests are recorded and documented
Including the fragmentation state, flatness (bow and waveform), stress value, temperature rise test of molecular sieve, butterfly method and tensile test of silicone adhesive, and breathability test of aluminum strip of tempered glass
5. Fill in process parameter records, equipment maintenance and repair records, and semi-finished product inspection records

1. Routine inspection and confirmation inspection
2. Type testing and recording of finished products
Drop ball impact test for tempered glass and laminated glass, shotgun bag impact test, heat and moisture resistance test for laminated glass, dew point test for insulated glass.