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Total 1 products from DVR Card Manufactures & Suppliers |
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Place of Origin:China Brand Name:GOLD Model Number:GYGD-III Borehole Inspection Camera Main application of the borehole inspection camera *Stratum structure divide, *Well wall stratum crack, *Karst development discrimination, *Distinguish fractured development zone, *Determine the karst distribution position, *Long time underground borehole ... |
Chongqing Gold Mechanical& Electrical Equipment Co.,Ltd
Fujian |