3m 1.5m Wireline Drill Rod BQ NQ HQ PQ for whole Heat Treated thread

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89mm drill pipe for drilling rig



Wireline Drill Rods BQ NQ HQ PQ 5ft, 10ft length for exploration diamond core drilling

3m 1.5m Wireline Drill Rod BQ NQ HQ PQ for whole Heat Treated thread

Superior Strength, Wear Resistance Wire Line Drill Rod 3m 1.5m B N H P Quality Heat Treated



1. Our wireline drill rods are of the highest quality and manufactured to exacting specifications using advancing maching technoogy.

2. They are manufactured from seamless steel tube by cold drawn. The material is XJY850/30CrMnSiA which meets the global standard.

3. Drill rods are made from quality heat treated materials which ensure superior strength, wear resistance and toughness in the most demanding applications

4. Rods and casing are manufactured under stringent industry standards, and are field tested under a variety of conditions.

5. All rods are designed to be compatible with the standard DCDMA.

6. Our PQ drill pipes/drill rods got most praise from oversea market.


Drill Rod Size Available:

Wireline Drill Rod Specifications
SizeOuter Diameter (mm)Inner Diameter(mm)

size    Diamond core bit / reaming shell Drill rod Material Drill Depth m
Bit -OD mm   IDmmReaming shell   -OD mmOD  mm ID
NC(NQ)φ74.6/47.6φ75.8φ69.9φ 60.330CrMnSiA/XJY8501500
HC(HQ)φ95.6/63.5φ96φ88.9φ 77.830CrMnSiA/XJY8501800

Our Advantages:

a. Extensive Production Experience: we are specialized in diamond core bits,drill bits,wireline drilling tools,drill pipes,casings,mud pumps, underground drilling rigs with an experience of 10 years.

b. Complete Production Facilities: owning precision CNC machine, Milling machine, Sintering machine, Manipultator and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.

c. High Quality Raw Material: we mainly choose raw material from big steel factory, such as TPCO, BAO STEEL, SHA STEEL, which are best and largest raw material manufacturer in China.

d. Strict Physical/Chemical Testing Procedures: meeting the requirements of the product design and process, providing reliable testing data.

e. Short Delivery Time: If one container 15-20 days. We also stock some standard-sized tubes and rods, if you need 3-5 pcs, we can delivery soon.

f. Safe Packing: anti-rust oil be spread on tubes and rods before shipping, plastic caps on tube ends to protect inside surface, each rod be protected with cardboard tube. Finally be packed with seaworthy package or in wooden case.

g. Best After-Sale Service: Over 60% products are sold to the Southeast Asia, Middle East and Europe, and all products are trusted by domestic and foreign customers.


Our Services:


Provide the technical design and solutions;

Designing and manufacturing of non-standard equipment;

Professional technical training and guidance on site according to the contract;

Supply accessories at any time;

Tele-technical consulting and services;

Other special technical service according to client's requirements.



1. Are you a manufacturer, trading company or a third party?

A: We are a manufacturer, and we have builded up our company since 2008.

2. How can I get to your factory?

A: Our factory is near shanghai Airport; we can pick you up in the airport.

3. If i will need to stay in your place for few days, is that possible to book the hotel for me?

A: It's always my pleasure; hotel booking service is available.

4. What is your minimum order quantity, can you send me samples?

A: Our minimum quantity is 1 PC. We can send small value free samples. However, nost samples are charged. Warmly welcome you to come visit our company.

5. Is your price competitive?

A: Only good quality product we supply. Surely we will give you best factory price based on superior product and service.

6. Can the products be customized as our need, such as put on our logo?

A: Surely our products can be customized as your need. Put on your logo is also available.

7. May I know which payment will be accepted by your company?

A: So far 100%T/T before shipment. And 50% deposit paid by T/T, balance paid by L/C are acceptable.

9. How can I get the after-service?

A: We will send you the spare parts by free if the problems caused by us. If it is the men-made problems, we also send the spare parts; however it is charged. Any problem, you can call us directly.


If you're looking for Geological DCDMA Standard AQ/BQ/NQ/HQ/PQ Wireline,superior Quality Core Barrel Rod for Mining Supplied As Well As Chinese Standard Wireline Drill Rod, conventional Drill Rods, welcome to consult the quotation with our factory. We're one of the leading Drill Rod And Casing manufacturers and suppliers in China, offering low price and excellent service. For customized products, contact us to inform us of details now.

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