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Total 1 products from CCTV System Manufactures & Suppliers |
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Brand Name:Gold Model Number:GYGD Place of Origin:Chongqing, China Groundsearch Colour Borehole Video Camera System Usage: 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 & Equipment Co., Ltd
Chongqing |