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At BWG, we provide comprehensive technical support for our entire suite of MWD, LWD, and RSS systems. Our dedicated team of engineers ensures reliable performance for your complex drilling operations—from land to offshore, and from conventional to extreme HTHP wells. We're here to help with rapid response, expert guidance, and customized solutions for every challenge downhole.


Welcome to BWG. We are glad to connect.

Beijing BWG Energy Technology Group Co., Ltd., founded in 2006, integrates R&D and production to provide tailored solutions for the oil and gas drilling sector.
We have established in‑depth partnerships with PetroChina, Sinopec, and CNOOC, and our products are widely used in drilling applications—including horizontal and directional wells—as well as in Logging While Drilling (LWD), Measurement While Drilling (MWD), Rotary Steerable Systems (RSS), and Vertical Drilling Systems (VTK), together with their associated spare parts.
Our portfolio also features turbine generators, pulsers, valves, high‑temperature power supplies, and other drilling‑specific equipment. Additionally, we offer precision machining of custom components based on customer drawings and samples.


Our company produces and manufactures oil drilling related products.

Beijing BWG Energy Technology Group Co., Ltd. specializes in the design and production of high‑performance equipment for the oil and gas drilling sector.
Our product portfolio includes:

  • Downhole Drilling Systems – Rotary Steerable Systems (RSS), Measurement‑While‑Drilling (MWD), and Logging‑While‑Drilling (LWD) systems.


  • Directional Drilling Components – Steering units, pulser/pulsator assemblies, turbine generators, and alternators.


  • Precision Drilling Electronics – High‑temperature circuit boards, power supplies, and custom electronic modules.


We support leading operators—including PetroChina, Sinopec, and CNOOC—with reliable, field‑proven solutions for horizontal, directional, and extended‑reach drilling applications.


Most of the products are offered on a trial basis with a one-year warranty.

We provide tailored solutions based on your specific requirements. 

Whether for circuit systems, downhole generators, or pulsator units, simply share your technical and functional specifications, and we will deliver a custom design proposal. 

To ensure a perfect fit, we also offer trial production units with a satisfaction-guaranteed return policy.

Whether it is a RSS or related circuits, motors, various modules, accessories, etc., we can supply them all. We have professional technical support.

Leveraging deep technical DNA from a precision engineering group, our expert team delivers customized solutions for your most complex challenges. 

Let's build the future together!

About shipping

All products are carefully packed in export‑grade boxes suitable for air, land, and sea freight, ensuring safe and secure delivery to you.

If you want to process high-precision instrument parts, you can provide us with drawings, samples, we do processing for you.

We specialize in high-precision machining for downhole instrument parts.
Simply provide your drawings or samples, and we’ll handle the rest—from design to finished product.
Our expertise covers downhole circuit systems and pulser units, tailored to your technical requirements.
Tell us what you need, and we’ll deliver a complete solution.


Let's connect!

Contact us anytime! As a trusted manufacturer, we cover the full range of oil and gas drilling needs. We’re ready to support your project and look forward to working with you.

After-Sale Service

We provide expert support for all drilling‑related questions—from MWD/LWD to software and equipment maintenance. Reach out whenever you need assistance.