On October 31, 2020,a HF-45S DTH drilling rig to Philippines.The customer made an inquiry at the beginning of this month. He saw our products on Ali International website and expressed his intention to cooperate with us.After understanding the customer's requirements in detail, our engineer recommended this product to the customer, and the customer was very satisfied with it and paid the deposit immediately.The factory workers worked overtime to catch up with the goods and finally finished the work by the end of this month.
In line with the continuous pursuit of technology, Through long-term research and development of rock drilling machinery products, Hanfa Group has developed a more economical, efficient, simple and reliable crawler open-hole drilling vehicle to adapt to the market development direction.It has been widely used in mining, urban construction and other fields.
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