1. The certification service fee is about 15000 to 20000 (charged by a third-party certification body).
2. Consulting fee18,000 yuan (charged by consulting institutions).
3. Travel expenses are about 4,000 yuan (accommodation and transportation for auditors during the audit period)
4. Instrument calibration fee (some metering equipment needs calibration)
5, product inspection report, according to the product implementation standards to do the corresponding testing.