タイトルまたは説明

Advantages of geothermal well drilling rigs
The geothermal well drilling rigs manufactured by Dingli Mine Equipment Co., Ltd. Is mainly used for water well and core drilling. We have many models to meet different kinds of requirements based on drilling depth, drilling diameter, Geological structure, etc., which have the advantages as follow:
1. Designed for both water well and core;
2. Suitable for different hardness of geological features;
3. Strong structure and scientific design enable them to drill water well deep and with large diameter;
4. Durable parts, long service life;
5. Easy operation and maintenance save extra costs;
6. Excellent quality with favorable prices;
7. Hydraulic type, no need of electric power when working in the open field.