What materials are used?

The material is Alloy Steel, with Carbide alloy type and various button shapes like domed, round, parabolic, etc.

4.5" Drill Pipe Use for Water Well

Name: 4.5" Drill Pipe Use for Water Well
Brand: PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.
SKU: 2064681775

Fujian, ChinaPUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

US$150.00-200.00

1 Piece

Sample price:US$160.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

If There Is a Problem, Send New Drill Bits Free of

Warranty

3 Year

Model NO.

114*3m/4m/5m/6m/9m

Certification

CE, ISO 9001:2008

Standard

AISI

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Alloy Type

Carbide

Button Shape

According to Your Request

Friction Welding

Upsetting Nitriding

Transport Package

Wooden Case Packing

Specification

76mm/89mm/114mm/127mm/140mm

Trademark

Qideli

Origin

China

HS Code

82071990

Production Capacity

10000 PCS/Year

Key features

3-Year Warranty Coverage: Comprehensive 3-year warranty for all drilling products and accessories.

Free Replacement Service: Send new drill bits free of charge if any problem occurs during use.

CE & ISO Certified: Products certified with CE and ISO 9001:2008 standards for quality assurance.

Customizable Design: Customize diameter, face shape, button size, and color based on requirements.

Fast Delivery Options: 2-3 days for stock items; 20-30 days for special custom designs.

Versatile Application: Ideal for mining, marble quarry, well drilling, and construction projects.

Alloy Steel Material: Constructed from durable Alloy Steel with Carbide components for longevity.

One-Stop Supplier: Full range of rock drilling products including hammers, bits, and rods.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.97h

AI-Powered supplier vetting

SummaryThe supplier demonstrates flexible customization, ODM and OEM capability, recent new-product activity, ISO 9001 certification, in-stock capacity, and more than 15 years of heat-treatment experience. It has export capability, eight years of exporting experience, and access to overseas agents or branches, but no overseas warehouse or showroom and no participation in offline trade shows. Operational controls show weaknesses: there is no valid manufacturing-capacity contract with its related subcontractor, no written supplier-service assessment or approved-supplier list, no written corrective-action or complaint-handling procedures, and no raw-material traceability. Quality inspection is performed by one inspector, with finished products checked by packing staff. Innovation evidence is limited by zero stated patents, no SDK, no private molds, and no 3D software design service. Financial records are identified for 2021–2023, but their results are not provided.

Supplier typeThe supplier is a manufacturing-oriented provider with CNC lathe and CNC processing facilities, in-stock capability, self-operated import/export rights, and stated experience in heat treatment. It also offers services through overseas agents or branches, but the stated number of countries with overseas services is zero and no overseas warehouse or showroom is available.

CertificationsThe supplier reports an ISO 9001 supplier management-system certification. This is explicit evidence of a recognized quality-management certification, although no other certifications are identified.

After-Sales capabilityThe supplier accepts several service payment methods and states peak-season lead time of one month and off-season lead time within 15 workdays. However, it has no written corrective and preventive action procedures or records and no written customer-complaint handling procedures or records, limiting evidence of structured after-sales management.

R&D capabilityThe supplier reports a new product within the past year, flexible design customization, ODM service, and use of AutoCAD and SolidWorks. Innovation infrastructure appears limited by no available SDK, zero stated R&D patents, no private-mold capability, and no 3D software design service.

Customization capabilityThe supplier explicitly provides flexible customization, can analyze and design products according to customer usage, and can process supplied drawings. It also reports ODM and OEM capability, providing strong direct evidence of customization support.

Product Q&A

Q:Are you a manufacturer?

Yes, we manufacture various drilling products, including DTH hammer, high and low air pressure DTH bits, drilling rods, thread drilling bits, taper button bits, chisel-bits, crodd-bits, etc. So we are a one-stop supplier of full range of rock drilling products.

Q:Where did you export?

Asia, Australasia, Central/South America, Eastern Europe, Mid East/Africa, North America, Western Europe.

Q:Can you customize the product?

We can customize products according to your required diameter, face shape, button size and color. We can produce by your samples or technical drawings.

Q:What is the delivery time?

We can deliver in 2-3 days if we have products in stock. Special design and customize products need 20-30 days. We can deliver according to customers' requirement, by sea, by air or express.

Q:Which payment terms can you accept?

We can accept 'FOB' 'CIF' 'DDP' 'DDU' 'EXW'. Usually we need a deposit of at least 30% advance payment by T/T. Balance payment can be paid by T/T before shipment or after the copy of bill of lading.