Inspection technical operation training (technical training has passed the ISO9001 quality system certification, and those who pass the technical training assessment will be issued a training certificate with the ISO9001 certification mark); technical testing (new product identification) can be provided for provincial (city) textile new products; textile technology Achievement appraisal; process performance screening test judgment; new equipment performance appraisal test; product performance test and analysis; quality appraisal and arbitration, quality dispute arbitration commissioned inspection; provide reference material information; provide inspection technology and inspection equipment technical consultation; commissioned supervision and tracking test.