What is the warranty period?

We provide a two-year warranty with online after-sales support.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Can you provide OEM or ODM services?

Yes, we offer OEM, ODM, and various customization options including from samples and designs.

Factory API Drilling Rig Junk Concave Bottom Milling Shoe

Name: Factory API Drilling Rig Junk Concave Bottom Milling Shoe
Brand: Dongying Tianrui Petroleum Technology Co., Ltd.
SKU: 2076018742

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

Transport Package

Wooden Case or Customizable

Specification

Standard Customizable

Trademark

Origin

Shandong Dongying

HS Code

8431431000

Production Capacity

10000PCS

Key features

High-Quality Tungsten Carbide: Bladed Junk Mills are dressed with high-quality tungsten carbide for optimal performance.

Specialized Concave Design: Concave Junk Mill keeps fish in a centralized location for greater milling effectiveness.

Wide Application Range: Suitable for milling bit cones, packers, tubing, bridge plugs, and other loose objects.

Precise Pilot Assembly: Pilot Mill keeps tubular tools centered while milling blades remove the product.

Robust Alloy Construction: Manufactured from durable alloy material with forging process and spray-paint treatment.

Comprehensive Warranty: Provides a two-year warranty with online after-sales support service.

Flexible Customization: Supports customization from samples, designs, and full customization options.

100% Quality Inspection: Every product undergoes 100% self-test and visual inspection before packaging.

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: ≤1.00h

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.