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260 Pneumatic Water Well Drilling Machine1. Equipment model and brand: This is the HR-260 pneumatic water well drilling rig produced by Hongrun Machinery. The brand has international certifications such as CE, ISO, EPA, etc., ensuring better quality.2. Co...

260 Pneumatic Water Well Drilling Machine1. Equipment model and brand: This is the HR-260 pneumatic water well drilling rig produced by Hongrun Machinery. The brand has international certifications such as CE, ISO, EPA, etc., ensuring better quality.2. Co...

260 Pneumatic Water Well Drilling Machine1. Equipment model and brand: This is the HR-260 pneumatic water well drilling rig produced by Hongrun Machinery. The brand has international certifications such as CE, ISO, EPA, etc., ensuring better quality.2. Co...