Ang Shandong Hongrun Group (China) Co., Ltd. ay matatagpuan sa Jining, Shandong, China, ang bayan ng Confucius. Kami ay isang komprehensibong industriya at trade integrated enterprise na pinahahalagahan ang kalidad at reputasyon.
DTH Drilling Rig
Down the hole drilling rig is suitable for efficient drilling of hard rocks and deep holes. Strong power, fast penetration, and stable performance. Ideal for mining, blasting, and well drilling in tough terrain.
