A month before, I made some programming adjustments on a GPZ 7000 for high performance and depth. My friend called me and told me that he found deep stones containing gold with the GPZ 7000 detector, after assembling the stones got 500 grams of gold and thanked me so much on programming and asked me to buy the GPZ 7000.
Last I am currently working gold in programming, maintenance and sale of Minelab products in Sudan.
Mujahid - Sudan
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