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A Subsidiary Company Of China Geological Equipment Group

GEE GROUP WUXI DRILLING TOOLS FACTORY CO., LTD. was founded in 1958, which is a state-owned leading enterprise in the geo-tech and mining exploration industry for over half a century with good quality and rich experience in China


We committed to supply the reliable products to our customers, since the good quality and reasonable price, we’re also the strategic partner of Atlas Copco ( Epiroc)on China mainland market. 


We’re ISO、API certified, be honored with high-tech enterprise by Jiangsu province, the products has been exported to Korea, North Korea, Russia, Mongolia, India, Myanmar, Iran, Dubai, Zambia, Australia, Mexico, Chile…


The main products we manufactured are listed as bellow:

1.China national standard coring drill system products

2. DCDMA standard products: A, B, N, H, Q ,T2, T6 series impregnated diamond bit, PDC bit, surface set bit, drill rod, core barrel assembly, overshot, water swivel, hoist, circle wrench...

3.DTH hammers, overburden drilling tools, eccentric bit, concentric bit

4.HDD drill tools: ringed reamer, fluted reamer, barrel reamer, spiral cutting expanding bit, friction welding rods

5. API standard drill rod for oil & water well drilling rod

6.equipment for water conservancy, geology, unconventional oil & gas, and environment treatment, as well as doing relevant trades & services.

All of the products passed the certifications of ISO9001:2000 and API 5DP


Products range covers: Drilling machinery, drilling and mining tools, geophysical instruments and analytical instruments.



Contact: Carlyle Gao


WhatsApp: +86-18851513960

Linkedin: https://www.linkedin.com/company/wuxi-drilling-tools-factory/

Facebook: https://www.facebook.com/CarlyleGao

Click the above picture for watching the Video of our production facilities and more information.


Company Details

Main Market

South America

Eastern Europe

Eastern Asia

Southeast Asia

Middle East




Business Type




Brands : Master Core

No. of Employees : 200~300

Annual Sales : 20,000,000-24,615,380

Year Established : 1958

Export p.c : 40% - 50%

Company History

Established in 1958 with a registered capital of 13,736,000, Wuxi Drill Tools Factory is a state own company manufacturing geological drilling tools, horizontal directional drilling tools and DTH drilling tools in China.

Our factory covers more than 600 acres, and has more than 600 workers. We also have our independent research and development team and test equipment. We have as many as five production lines, and we also own quenching and tempering line of geological drilling rods, special screw thread gauge equipment, quenching and tempering line of connectors, sintering furnaces and the like.

Our factory has as many as 14 national technology patents, and our products have passed the certification of ISO9001: 2000 and API 5DP.It is the only company to make the China National Standard (GB) of Core Drilling Tools, along with other non-profit organization and institute. With high quality and competitive price, our products have been well received by customers from Mongolia, Kazakhstan, Russia, Iran, Afghanistan, Oman, Turkey, Thailand, Vietnam, Myanmar, Malaysia, Indonesia, Singapore, Taiwan, Colombia, Mexico, Brazil, Canada, Australia, etc.


Quality Control:

1. We have been strictly controlled the quality of our raw materials, and all of our steel metals are from famous steel mills (factories). And physical metallographic analysis and chemical composition test are also used to ensure the quality of raw materials.
2. Immediate inspection will be done for each production procedure, and full examination will be implemented for threaded products.
3. Our outsourcing products will also be strictly examined before utilization.
4. Our sampling rate for final products is higher than 30%.


Cost Control:

1. We have rational production plans and our machines can run more than 12 hours every day so as to guarantee our production efficiency.
2. Most of our outsourcing factories are within 60km away from our factory, which can largely reduce our transportation costs.
3. Our factory is located near Shanghai Port.


Annual Output:

1. Drill Rods: 100,000 (300000m)
2. Diamond Bits: 15,000
3. Reaming Shell: 20,000
4. Core barrel Assembly: 2,000 sets

5. Recovery Tools: 1,500 sets
6. General and Small Calibre Drill Rods: 5,000 (15000m)
7. Casing Tube: 5,000 (15000m)
8. Drill Stem Subs: 30,000
9. HDD Drill Rods: 4000 (12000m)
10. Friction Welding Drill Rods: 200ton
11. HDD Bits: 200
12. DTH Hammer: 300
13. DTH Drill Pipe: 18,000
14. Tungsten Carbide: 12ton


Note: The data in the above is the kind of date when simultaneously producing all kinds of products, and for a kind of products, our productivity will be doubled.

Company Service


1. Samples are available for clients worldwide, and clients should afford the sample and transportation fees. When customers give their orders, we will deduct the sample and shipping fees from the total amount.

2. We can assist customers in designing and manufacturing machines. Our engineers will offer relative operation guidance for customers.

3. The quality guarantee is sured according to different kinds of products, for the details, please contact to our sales.

4. The delivery period depends on the types and amount of ordered products. Generally speaking, the normal delivery period at home is about 10days, and abroad 15days. If we have products in stock, we will deliver them within three working days.

5. OEM service is also available.


Wire-line Drilling Rods, Casings, Synthetic Polycrystalline Diamond(PCD),Polycrystalline Diamond Compact(PDC),  Impregnated Diamond bits.

BQ NQ NQ3 HQ HQ3 PQ PQ3 T2-56 T2-76 T2-86 T2-101 TTseries T6 series





Company Team

We have professional export team,include 5 export-part manager, 15 sales staffs, and 10 product producing consultants.







Address: No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174

Factory Address:No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174