company news about BEST Drilling Expands Production of High-Precision BQ/NQ/HQ/PQ Wireline Drill Rods for Global Geological and Mining Applications

Wuxi, China — [Date] — BEST Drilling Equipment Co., Ltd., a leading manufacturer of geological drilling tools based in Wuxi, China, has announced the launch of its upgraded BQ, NQ, HQ, and PQ Wireline Drill Rods, engineered for exceptional strength, precision, and durability in demanding geological, mining, and exploration projects.

Manufactured from high-strength carbon steel, the new series of wireline drill rods is produced using advanced CNC machining and forming technology to ensure superior concentricity, straightness, and thread accuracy. Each drill rod undergoes thread inspection with specialized gauges, and the thread sections are reinforced for extended service life and wear resistance.

Product Highlights

• Grades Available: BQ, NQ, HQ, PQ

• Material: Special geological-grade carbon steel

• Processing: Precision CNC machining and high-accuracy molding tools

• Surface Treatment: Polishing for corrosion and wear resistance

• Features:

  • Consistent concentricity and straightness

  • Strengthened and self-cleaning thread design

  • Long service life with enhanced load-bearing capacity

  • High precision and reliable performance for deep drilling

Designed for horizontal directional drilling, geological exploration, and mining operations, these rods deliver maximum efficiency and stability during drilling operations. Their self-cleaning thread design minimizes downtime, while the high-toughness steel construction ensures smooth performance in both shallow and deep boreholes.

Manufacturing Excellence

All BEST drill rods are produced under strict quality control systems, meeting international standards for precision and durability. The combination of advanced heat treatment, precision thread cutting, and surface polishing ensures superior fatigue resistance and long-term operational reliability.

Applications

• Geological exploration and sampling

• Mining and mineral prospecting

• Oil and gas field drilling

• Directional and horizontal drilling operations

About BEST Drilling Equipment Co., Ltd.

Located in Wuxi City, known as the geological drilling equipment manufacturing hub of China, BEST Drilling has been specializing in geological and mining equipment since 2008. Over the years, the company has grown into one of China’s leading drilling tool manufacturers, serving clients across Asia, Europe, the Middle East, and North America.

BEST Drilling’s product line includes wireline drill rods, core barrels, drill bits, and related accessories, all designed to deliver maximum performance and reliability in challenging drilling conditions.

A company representative stated:

“Our BQ/NQ/HQ/PQ wireline drill rods represent a new standard in durability and machining precision. Each rod is built to perform under the most demanding geological conditions, ensuring our customers achieve the highest drilling efficiency and accuracy.”

Packaging and Delivery

Each drill rod is carefully packed in durable plywood cases with protective materials to prevent damage during shipping. With a robust supply chain and ample stock, BEST guarantees fast delivery and global logistics support.

Exhibitions and Global Presence

BEST Drilling actively participates in international mining and drilling equipment exhibitions, strengthening its partnerships and showcasing Chinese engineering quality on a global stage.

For inquiries, samples, or technical consultations, customers are encouraged to contact the BEST Drilling sales teamdirectly.

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