China Inspection

CTS SERVICE LIMITED
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Preshipment Inspection > Ceramics Ceramic Porcelain Porcelaine Cup Plate ware Saucers Mug Vase Toilet Bath Hot Tub Chaozhou


The Porcelain product pre-shipment inspection Check list:

  • On-site testing and funtions tests(Please refer to the below testing points)
  • Packaging securities and drop tests
  • Labels & markings, barcodes, and logos
  • Measurements & sizes check
  • Visual check for surface defects
  • Product specs and special requirements check
  • Quantities of each styles

porcelain product inspection

CHECK LIST COMMENTS RESULT
Perform a carton drop test on the export cartons:10 times(1 corner 3 edges 6 faces)-3cartons
Smell check-check if there are any strong offensive odor-II
For 3M Tape adhesive test: perform test on coating (painting/plating/ screen printing, etc) with 3M tape.-S2(
Perform a rub test for printing and marking ; Adhesive test for coating if applicable-For rub test: The durability of the marking is checked by trying to remove it by rubbing lightly for 15 s with a piece of cloth soaked with water and, after drying, for a further 15 s with a piece of cloth soaked with petroleum spirit;  if the spirit not available, use the 95% alcohol - After the test, the marking shall be legible, marking labels shall not be easily removable and they shall show no curling.-S1
Perform a barcode –scanning test The barcode should be scannable and have the correct number. (-S3)
Perform assemble and function check(Must normal function and No sharp point &Edge) -S1
Check the basin (wall hung) should have (in almost all the orders) a set of brackets on each box and a hole open and two pre-punched
CHECK THE WATER DEPTH  for basin only 
Check the flush system work properly. (Handle and button).
For Toilets: No water leaking testing:
No water leaking testing on 20 pcs
100 small balls (weight 3.7±0.1g;1.5±0.1mm): use 6 liters of water, flush at least 95%
12 toilet papers: use 6 liters of water, flush once (flush 10 papers, allow 2 papers remaining) 
After flushing, the deep of water seal is >=2 inches. The water seal surface is 120*100mm2 
Please, check for tank adapter inlet and report size. Check the inside diameter and length for adapter 


3rd party preshipment products goods factory onsite inline final Random AQL PSI TPI FRI DUPRO third party on-site in-line pre-shipment QC check quality control assurance inspection services in China India Vietnam Thailand Malaysia Bangladesh Taiwan.


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