Technology

1. We offer a complete production line of mud pumps and drill rigs, and we are capable of carrying out product R&D and testing, earning us the reputation of Hunan hi-tech enterprise.
2. The displacement of mud pump ranges from 50 to 2500 l/min, and the pressure comes between 0 to 50MPa. We also have a complete standard production line for main parts.
3. Deep-hole drillers use hydraulic chuck with reinforced connecting rod to increase the clamping force and reduce labor intensity.

Services

Pre-sales Services
Generally, we don’t offer pre-sales services.

Sales Services

Domestic delivery time (pumps and drill rigs): deliver on the same day or the next day (if in stock), or deliver within one week (if out of stock).
Overseas delivery time (pumps and drill rigs): deliver within 3 to 7 days (if in stock), or deliver within 30 days (if out of stock).

After-sales Services

1. The warranty period is within six (6) months from the date of the whole equipment is delivered. Spare parts are not warranted.
2. Domestic: We offer free maintenance service in respect of quality issues.
3. Overseas: we will be responsible for domestic freight as well as free replacement parts caused by improper quality during the warranty period. Customers will pay for relevant fees caused abroad. If customers need us to dispatch personnel for assistance, the corresponding fess shall be negotiated by both parties.

Special Services

Custom retrofit service is available on the basis of the original mud pump and drilling rig.