What is the quality inspection process?

We conduct a 100% self-test inspection before packaging to ensure every product meets our quality standards.

Are the prices negotiable?

Yes, prices are negotiable under different conditions, and we strive to offer the most competitive pricing to our customers.

What are the available sizes for the junk mills?

We have 19 sizes available, with internal diameters ranging from 89mm to 686mm, suitable for various hole diameters.

Premium Oil Casing Tools for Efficient Workover Reaming Operations

Name: Premium Oil Casing Tools for Efficient Workover Reaming Operations
Brand: Dongying Tianrui Petroleum Technology Co., Ltd.
SKU: 2107947802

Shandong, ChinaDongying Tianrui Petroleum Technology Co., Ltd.

US$260.00

1-199 Pieces

US$150.00

200+ Pieces

Sample price:US$260.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on Line Support

Warranty

Two Years

Model NO.

Junk mill

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Use

Mud, Water, Natural Gas, Crude Oil

Connection

API,Reg,Nc,If,Fh

Brand

Customize

Color

Blue,Customize

Transport Package

Wooden Case or Customizable

Specification

Standard Customizable

Trademark

Origin

Shandong Dongying

HS Code

8431431000

Production Capacity

10000PCS

Key features

Diverse Milling Solutions: Offers Flat Bottom, Concave, Bladed, Pilot, Tapered, Economill, String, and Skirted Junk Mills for various downhole obstructions.

High-Quality Materials: Constructed from Alloy material with high-quality tungsten carbide dressing on Bladed Junk Mills for optimal performance.

Customization Options: Brand, Color (Blue/Custom), and Connection types (API, Reg, NC, IF, FH) are customizable to meet specific client needs.

Wide Size Range: Available in 19 sizes with I.D. ranging from 89mm to 686mm, suitable for hole diameters from 95.2mm to 863.6mm.

Professional Manufacturer: Established in 2003 with 25 employees, 2 production lines, and 3 R&D engineers specializing in oil drilling tools.

Quality Assurance: 100% self-test inspection before packaging ensures product reliability and quality control.

Flexible Ordering: Accepts small orders and negotiable prices, supporting long-term relationships with retailers and new businesses.

Comprehensive Support: Provides online after-sales service and two-year warranty coverage for all purchased tools.

Company profile

Cooperated with Fortune 500High Repeat Buyers ChoiceImporters and Exporters

Dongying Tianrui Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.93h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design and multiple customization options. Its business covers petroleum machinery, hydraulic components, mechanical equipment services, electrical equipment, instruments, chemical products, and camping houses. Quality and sustainability credentials include ISO9001:2015, ISO45001:2018, and ISO14001, while documented quality procedures, raw-material traceability, and two inspectors support basic quality control. The supplier has in-stock capacity, a one-month average lead time in both peak and off-season, and 12 qualified service-capability suppliers. However, it lacks an available SDK, valid manufacturing-capacity contracts with factories or related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show experience. Corrective-action and complaint procedures exist but lack written records. Financial information is represented only by reporting years, so financial...

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated scope includes petroleum machinery and accessories, hydraulic components, mechanical equipment services, electrical equipment, instruments, and related products, indicating a technically oriented industrial supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and earlier company information states that quality, environmental, and occupational health and safety management system certifications were obtained in 2014. These records provide explicit evidence of certification holdings.

R&D capabilityThe supplier is described as having professional technical R&D capability and can provide 3D software design services, which supports design and technical development capability. However, no SDK is available, indicating a limitation in SDK-based development or integration.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is supported in the design-services capability record, providing clear evidence of broad customization capability.

Product Q&A

Q:What types of junk milling tools are available?

We offer Flat Bottom, Concave, Bladed, Pilot, Tapered, Economill, String, and Skirted Junk Mills, each designed for specific downhole obstructions like packers, bridge plugs, and tubular tools.

Q:Can the brand and connection type be customized?

Yes, the Brand, Color (Blue or Custom), and Connection types (API, Reg, NC, IF, FH) are customizable according to your requirements.

Q:What is the warranty period and after-sales service?

We provide a two-year warranty and offer online after-sales support to assist you with any technical issues.

Q:Do you accept small orders?

Yes, we accept small orders and are happy to grow with small retailers or new businesses, aiming to build long-term relationships.

Q:How do I place an order and what payment methods are accepted?

You can place orders via email or online. Accepted payment methods include T/T (HSBC), PayPal, and Western Union.