GK-200 ছোট জল কূপ খনন যন্ত্রের ছিদ্র কোর ড্রিলিং অনুসন্ধান

Video Description:
Discover the GK-200 Small Water Well Drilling Rig, designed for efficient hole core drilling and exploration. Ideal for construction, geotechnical investigation, water well drilling, and geothermal pipe installation. With a drilling depth of 200m and versatile diameter options, this rig is perfect for various projects.
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