What should be noted when purchasing a second-hand ultrasonic cleaner? If you want to buy a good second-hand ultrasonic cleaner you need to be more cautious. Otherwise, it will be a scrap! The below small make up take you about how to choose a good quality < a href = "http://www.kejeme.com/news/xyxw/1532.html" > used ultrasonic cleaning machine < / a >.

I. Product Information of Second-hand Ultrasonic Cleaning Machines
For old ultrasonic cleaning machine products that need to be transferred to the second-hand production line, it is necessary to check the HS code and tax rate and provide mechanical data: 1. Product Name 2. Model 3. Function 4. Application 5. Pictures (Panoramic pictures and nameplate pictures) 6. Place of Origin and Value of Goods II. Specific Materials Required for Import Filing of Second-hand Production Lines 1. "Application for Record-filing of Imported Used Mechanical and Electrical Products" (with the official seal of the applicant and the signature of the legal representative); 2. "List of Imported Used Mechanical and Electrical Products" (with the official seal of the applicant); 3. Trade contracts, agreements, customs filing lists, and tax exemption certificates (photocopies, with the applicant's official seal affixed). 4. Description of the condition of the old ultrasonic cleaning machine products, proof of manufacturing year, and color photos reflecting the characteristics of the filed products. 5. Legally binding after-sales service agreements involving imported used ultrasonic cleaning machines, after-sales service commitments from after-sales maintenance service institutions or product responsible persons, qualification certificates or business licenses of after-sales maintenance service institutions, and the last annual inspection report issued by the official institution or its authorized institution of the original place of use The usage and maintenance records of each old ultrasonic cleaner product, relevant Chinese user manuals and recent photos; 6. The corresponding CCC certification documents for old ultrasonic cleaning machines that are subject to the CCC certification system for import and are used for sale, lease, maintenance or remanufacturing.