“We have maintained long-term cooperation with TANK Drilling for PDC cutters and related drilling products used in PDC bit refurbishment applications.What impressed us from the beginning was their professionalism and understanding of the drilling industry. Their team communicates efficiently, responds quickly, and understands the technical requirements behind drilling tool performance instead of simply focusing on sales.The delivery time has been consistently fast, which is very important for our repair operations and project schedules. The quality consistency of the PDC cutters has also been reliable, helping us maintain stable refurbishment quality for our customers.Serena and the TANK team have always been supportive during technical discussions, product selection, and project coordination. We appreciate that they are willing to work closely with us on long-term solutions and alternative product options for different drilling environments.
For companies involved in oilfield drilling services and PDC bit repair, reliable supply and stable product quality are critical. TANK Drilling has proven to be a dependable partner, and we look forward to expanding our cooperation further in the future.”

“Our meeting with the TANK Drilling team was very positive and professional. During the on-site visit and technical discussions, we were able to better understand their manufacturing capabilities, product range, and drilling solutions for different drilling applications.What impressed us most was their understanding of the drilling industry and their willingness to discuss practical project challenges rather than simply offering standard products. We discussed various drilling tools including DTH hammers, DTH drill bits, PDC drill bits, and other rock drilling tools suitable for mining and infrastructure drilling projects in our region.The TANK team demonstrated strong technical knowledge, stable manufacturing capability, and good flexibility for customized solutions. We were also interested in their fast production coordination and export capability through Shenzhen, which is important for projects requiring stable delivery schedules.
Although our cooperation is currently in the evaluation and technical discussion stage, we believe TANK Drilling has strong potential to become a reliable long-term drilling tools partner for projects in the Middle East market.We look forward to exploring more opportunities together in the future.”

“We started discussions with TANK Drilling while searching for a more reliable supplier for DTH drilling tools used in our mining and quarry drilling operations.One of the biggest challenges in African mining projects is balancing drilling efficiency with operating cost. Many suppliers can offer low prices, but product consistency, drilling performance, and delivery reliability are often unstable, especially in abrasive rock formations.During our communication with the TANK team, we found that they had a good understanding of real drilling conditions instead of simply promoting standard products. They were willing to discuss penetration rate, bit wear, drilling efficiency, and the practical challenges we face on-site.We were particularly interested in their DTH hammers, DTH drill bits, and button bits designed for medium-to-hard rock drilling applications. Their team was responsive, professional, and open to technical discussions related to drilling optimization and tool selection.Another important point for us was their production coordination and export capability. For mining projects, delayed delivery can directly affect drilling schedules and equipment utilization. TANK demonstrated strong flexibility in communication and supply planning, which gave us confidence in future cooperation.Although we are currently in the product evaluation and technical exchange stage, we believe TANK Drilling has strong potential to become a reliable long-term drilling tools partner for African mining projects.”