About us
About H&S Drilling
Your Trusted Downhole
Drilling Tools Partner
H&S Drilling is a specialized manufacturer of downhole drilling tools, with a complete production line for petroleum drilling tools. Our factory is equipped with advanced manufacturing equipment including heat treatment lines, CNC pipe threading lathes, deep-hole drilling machines, spray welding equipment, and milling marking machines — enabling the full machining process for drill collars.
Holding the business philosophy of Credit, Quality and Cost Saving, we have built long-term cooperation with clients across Central Asia, Southeast Asia, Europe, the Middle East, and Africa. Our products are widely applied in Oil & Gas drilling, Mining, and Geological drilling operations.
From raw material to finished product, every batch throughout the entire manufacturing process is fully traceable. Our mission is to support customers in winning their projects and achieving mutual success.
- API Certified
- OEM / Custom Parts
- Full Quality Traceability
Why Choose H&S
Our Core Advantages
API Certified Quality
We hold American Petroleum Institute (API) certification with a comprehensive quality management system and inspection facilities.
Full Traceability
Every batch is traceable from raw material to finished product with a professional inspection team and strict quality control procedures.
20+ Years Experience
Over two decades of manufacturing expertise in petroleum drilling tools. Long-term cooperation with clients built on credit and reliability.
Global Export Network
Products exported to 30+ countries across Central Asia, Southeast Asia, Europe, Middle East, and Africa.
Our Products
Non-Magnetic & Alloy Downhole Products
Specialized in non-magnetic downhole tools and standard alloy steel drilling components, with customized forging parts available per client specifications.
Non-Mag Drill Collar
High-strength non-magnetic drill collar for directional drilling where magnetic interference must be eliminated.
Non-Mag Drill Pipe
Non-magnetic drill pipe delivering superior performance in MWD/LWD operations and precision wellbore placement.
Non-Mag Stabilizer
Non-magnetic stabilizer designed to keep the bottom-hole assembly centered, reducing vibration and improving directional control.
Non-Mag Cross Over & Custom Parts
Non-magnetic crossovers and customized forging machined parts per client-supplied materials and engineering drawings.
Ordinary Alloy Steel Products Also Available
Standard alloy steel drill collar and drill pipe are available, along with fully customized forging machined parts manufactured to your specified material and technical drawings.
OUR FACILITIES
Production Equipment
OUR FACILITIES
Testing Equipment
We can conduct tensile, impact and hardness tests; analyse chemical composition; examine metallographic structure; and perform corrosion resistance tests. We also inspect relative magnetic permeability and field gradients (hot spots).
- Tensile / Impact / Hardness
- Metallographic Structure
- Magnetic Permeability
- Chemical Composition Analysis
- Corrosion Resistance
- Field Gradients (Hot Spots)
Downhole Drilling Tools?
Contact our team to discuss your requirements. We offer competitive pricing, API-certified quality, and global logistics support.