Case

April 15, 2026
Case Study: High-Performance PDC Bit (A2172) Delivers Exceptional ROP in Benxi Formation
April 15, 2026
Case Study: High-Performance PDC Bit Delivers Exceptional ROP in Su 75-46-20X Well
April 15, 2026
Field Case Study: 8-1/2" SD9633 PDC Bit Delivers Exceptional Performance in Liujiaogou Block
April 14, 2026
Case Study: 8-1/2" SD6557B PDC Bit Delivers Exceptional Performance in Benxi Formation, Liaohe Oilfield
April 14, 2026
High-Performance PDC Bit Delivers Exceptional Results in Shiqianfeng Formation: Well Su 75-48-20X Case Study
April 13, 2026
8-1/2" PDC Bit Field Case: 669m Drilling in Taiyuan Formation, Su 75-48-22X Well
April 13, 2026
Hainaisen PDC Bit Field Application Case: High-Efficiency Drilling in Shiqianfeng Formation
April 9, 2026
Case Study: 6-1/2" SD6522 PDC Bit Delivers Exceptional Performance in Taiyuan Formation, Sulige Gas Field

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May 16, 2024

High efficiency. I work with this foreign trade company and their delivery is very fast. Whether it is the production or logistics distribution after placing an order, it is very timely, so that I received the goods in the shortest time. I was impressed by their high efficiency.

April 9, 2024

Rich professional knowledge, solve problems in a timely manner. In my communication with this foreign trade company, I found that their staff have rich professional knowledge. Whether it is the understanding of the product or the grasp of the market, they can give me accurate answers and suggestions. When they encounter problems, they can solve them in time, which makes me very relieved.

February 15, 2024

Cost-effective. When I was working with this foreign trade company, I found that their prices were very reasonable and competitive with the market. Moreover, the quality of the products is also very good and the cost performance is very high, which makes me feel very satisfied.