Can I visit your factory before the order?

Sure, welcome. Kindly contact us for address details and time schedule.

Advanced Symmetrix Concentric Casing Drilling Solution for Optimal Performance

Name: Advanced Symmetrix Concentric Casing Drilling Solution for Optimal Performance
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 2104294865

Hunan, ChinaChangsha DTH Drill Construction Machinery Co., Ltd.

US$196.00-1,250.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

Concentric Casing System

Certification

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel

Product Name

Casing System with Ring Bit

Suitable Hammer Size

4"-12"

Casing Size

146-377mm

Use

Well Drilling

Transport Package

Wooden Box

Trademark

CS Drill

Origin

Hunan, China

HS Code

8207

Production Capacity

5000

Key features

Fast Drilling Speed: Ensures rapid drilling in gravel, sand, and pebble layers with excellent hole straightness.

Low Torque Requirement: Requires significantly less torque than eccentric drilling for smooth operation on small rigs.

Any Angle Drilling: Capable of drilling holes at any angle with stable performance under all conditions.

Efficient Slag Discharge: Air flow rises along casing immediately, minimizing wall damage and ensuring good slag removal.

Easy Unlock-Relocking: Simplifies system unlocking and re-locking without needing to open eccentric members in the hole.

Cost-Effective Operation: Reduces downtime and consumables, ensuring low operating costs and high economy.

Safe and Easy Operation: Smooth drilling process reduces the need for continuous driller attention.

Customizable Package: Offers customized packaging solutions including ply-wooden cases and pallets upon request.

Company profile

In-stock CapacityFast DeliveryR&D CapabilitiesProduct Certification

Changsha DTH Drill Construction Machinery Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-07-10Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤10.49hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR

AI-Powered supplier vetting

SummaryThe supplier is a trading company based in Changsha, China, with expertise in selling mechanical and electronic equipment. They engage in both domestic and export trade, with 41%-50% of sales from exports. Their production capacity is robust, especially in drill bits and drill pipes. The company holds ISO9001:2015 and CE certifications. However, they lack significant R&D innovation, having introduced no new products in the past year, and their after-sales service procedures lack documented records.

Supplier typeThe supplier is a trading company located in Changsha, China, focusing on wholesale and retail trade, particularly in mechanical and electronic products.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating compliance with quality management and product standards.

R&D capabilityThe supplier has not introduced new products in the past year and does not provide SDK for R&D, indicating limited innovation capability.

Production capacityThe supplier has a high production capacity, especially in drill bits and drill pipes, indicating strong manufacturing capabilities.

Customization capabilityThe supplier offers customization from samples and designs, and provides ODM and OEM services, indicating flexible customization capabilities.

Product Q&A

Q:Are you an exact manufacturer or just a trading company?

We are both, we have our own factory and also have many long-relationship factories.

Q:What is your minimum order quantity?

Our MOQ is 1pc or 1 complete set, the price may rely on the order quantity. We welcome your sample order to test our quality.

Q:Can you accept OEM and ODM?

Yes, both are acceptable. Please tell us your requirements or design drawings. We have our own R&D team led by Dr. Zhao Mingchun with 25 years of experience in drilling tools.

Q:How about packing?

We use ply-wooden cases and pallet for exporting to protect products and avoid damage during transportation. We can also customize the package according to your special requests.

Q:How about the delivery time?

It depends, generally it takes about 15-25 days. If there are stocks, it usually takes only 5-10 days.