Magnet testing

I am looking for somebody in China whom to ship magnets to from local Chinese magnet producers. The recipient person would then use a Gauss meter (supplied by me) to make a video of the readings obtained on the field strength of the magnets. The video can then be sent to me via email or WhatsApp. The amount of work per magnet would take about 5 minutes and I hope to test the magnets from 5 - 10 producers, until the best is found. At the end, the person would then mail all the magnets to me as one package (postage would be provided) or I will pick it up in person.

Initial budget is set at 100 euros but additional payment is negotiable.

I am looking to form a long-term working relation with somebody in China that would be willing to work on many future projects.