do you agree sample order?

Yes, we are welcome your sample order to testing our quality.

Does your drill pipe have rust prevention?

Yes, every drill pipe will be with the rust prevention by paint or anti-corrosive oil before shipping and its thread surface will be nitrided.

do you have after-sale service and warranty service?

Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.

How about your minimum order quantity?

At least 10 pieces.Small orders also can accept.

Diameter 3 Inch Down-The Hole Drilling Rig Used Water Well Drill Pipe

Name: Diameter 3 Inch Down-The Hole Drilling Rig Used Water Well Drill Pipe
Brand: Shijiazhuang Weilida Prospecting Machinery Co., Ltd.
SKU: 2000147015

Hebei, ChinaShijiazhuang Weilida Prospecting Machinery Co., Ltd.

US$58.00

5-99 Pieces

US$48.00

100+ Pieces

Sample price:US$66.00/piece.Request sample

Product profile

Customization

Available

Standard

RoHS, BS, DIN, JIS, AISI

Usage

Oil Mining, Coal Mining, Well Drilling, Ore Mining

Model NO.

DTH water well drill pipe

Material

Carbon Steel

Thread Type

2 3/8" API Reg, 3 1/2" API Reg (API Thread, Custom

Upset Type

Iu, EU, Ieu

Product Technology

Friction Welding, Nitrading, Upsetting

Product Name

API DTH Rock Blasting Water Well Drill Pipe

Transport Package

Bundle

Specification

from 2 3/8" to 6 5/8"(50-168mm)

Trademark

WEILIDA

Origin

China

Production Capacity

100000 Pieces

Key features

High Strength Materials: Made from R780, E75, X95, G105, S135 alloy seamless pipes.

Extended Service Life: Sleek transition zone and abrasion-proof design increase safety and lifespan.

Customizable Options: Custom thread types, upset types, and friction welding technologies available.

Rust Prevention: Paint or anti-corrosive oil coating with nitrided thread surfaces.

24/7 Technical Support: Engineers available online 24 hours a day for immediate assistance.

Flexible MOQ: Minimum order quantity is only 10 pieces; small orders accepted.

Quality Assurance: Third-party testing accepted with full compensation for confirmed issues.

Company profile

Shijiazhuang Weilida Prospecting Machinery Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2022-06-20Nearest Port: TianjinAverage Response Time: ≤5.64hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryShijiazhuang Weilida Prospecting Machinery Co., Ltd. is a Chinese manufacturer specializing in drill pipes and drilling tools with a factory located in Jinzhou City, Hebei Province. The company holds ISO 9001 and ISO 14001 certifications, indicating a commitment to quality and environmental management standards. It operates three production lines and exports 21% to 30% of its products worldwide. The company employs advanced machinery and maintains a substantial production capacity, offering customization based on various international standards.

Supplier typeThe supplier is identified as a manufacturer and factory with a focus on manufacturing and processing machinery, specifically drilling tools.

CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, demonstrating compliance with international quality and environmental management standards.

R&D capabilityThe company integrates design, manufacture, and testing of drill tools and is capable of producing customized specifications, suggesting a degree of innovation.

Production capacityOperating in a 13,000 square meter facility with advanced equipment and three production lines, the company has a strong production capacity.

Customization capabilityThe supplier can produce various specifications based on national and international standards and offers customization per customer needs.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer.

Q:How long is your delivery time?

Generally it is 10~20 days if the goods are in stock. or it is 20~30 days if the goods are not in stock, it is according to quantity.

Q:Where is your factory located in?

Our factory is located in Lu Jiazhuang Industry Zone, JIN ZHOU city, HEBEI province, China.

Q:What methods of payment are accepted?

We agree T/T, L/C,One touch.

Q:What about the shipment?

Our usual loading port is Xingang port in Tianjin ,main port in north of China. The goods will be packed into bundle as 3*3,4*4 etc,black painting and thread protectors.