What shipping methods do you offer? How to track orders?

Sea express shipping available. Tracking number and link provided after shipment.

How do you package the products to prevent rust during sea shipping?

Packaging includes anti-rust oil, vacuum sealing, wooden crates, and desiccants.

Do you accept customized orders?

OEM is accepted. Submit detailed drawings or specifications for a quote.

How to get your latest product catalog?

For any further detailed inquiries, please feel free to contact us.

Premium Corrosion Resistant Safety Joint for Harsh Environments, Downhole Tools, Drill Pipe

Name: Premium Corrosion Resistant Safety Joint for Harsh Environments, Downhole Tools, Drill Pipe
Brand: Mudanjiang Kaidi Petroleum Machinery Co., Ltd.
SKU: 2102565392

Heilongjiang, ChinaMudanjiang Kaidi Petroleum Machinery Co., Ltd.

US$99.00-999.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Lifetime Support

Warranty

1 Year

Model NO.

Safety Joint

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Power Source

Hydraulic

Applicable Medium

Mud, Water, Natural Gas, Crude Oil

Structure

Horizontal

Transport Package

Wooden

Specification

4145H

Trademark

KAIDI

Origin

China

HS Code

8481300000

Production Capacity

50000pieces/Year

Key features

Lifetime Support Coverage: Provides lifetime technical support for all purchased safety joints.

Corrosion Resistant Material: Constructed from alloy and nickel-based alloys for harsh environments.

Customized Manufacturing: Full customization available based on customer drawings and designs.

Quick Release Mechanism: Allows quick disengagement and easy reconnection of stuck drill stems.

High Torque Transmission: Built to withstand axial loads and effectively transmit torque.

Multiple Certification Standards: Certified under CE, RoHS, ISO 9001:2000, and ISO 9001:2008.

Versatile Application: Suitable for mud, water, natural gas, and crude oil environments.

100% Quality Inspection: Every finished product undergoes visual inspection before shipment.

Company profile

Importers and ExportersYears of Export ExperienceQuality AssuranceHigh Repeat Buyers Choice

Mudanjiang Kaidi Petroleum Machinery Co., Ltd.

Heilongjiang, 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: 10 years CertifiedNearest Port: DalianAverage Response Time: ≤1.26h

AI-Powered supplier vetting

SummaryKaidi Petroleum Machinery is a limited company with 21 employees, focused on API oilfield drilling tools and non-standard OEM products. It reports OEM service for well-known brands, modern CNC-based production equipment, two production lines, and export experience of 10 years. Its customization capabilities cover samples, designs, minor changes, full customization, and flexible customization. Quality controls include documented inspection instructions, quality assurance, traceable raw-material identification, complaint procedures, and corrective-action processes. However, it reports no supplier-management certification, no available SDK, only one R&D engineer, and no available R&D audit documentation. Financial credibility cannot be assessed because the provided financial fields contain years rather than financial results or monetary data.

Supplier typeThe supplier is identified as a limited company with 21 employees and no parent group affiliation. Its stated business is technology-based petroleum equipment, specifically API oilfield drilling tools and non-standard OEM products.

CertificationsNo supplier-management system certification is reported. This is a stated absence of certification evidence, although the supplier does report quality assurance, traceability, documented procedures, and maintained quality records.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with records, and it maintains written procedures and records for service-capability assessment and corrective/preventive actions. These controls support after-sales handling, but no specific response-time or service coverage information is provided.

Production capacityProduction resources include CNC cutting and machining equipment, CNC and conventional lathes, laser marking, sandblasting, cranes, modern workshops, two production lines, and eight quality-control testing devices. The supplier also reports a lead time within 15 workdays during off-peak seasons, supporting an established production capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor and full customization, and flexible customization. It also reports strong customization for special-alloy processing and OEM services for well-known brands, providing direct evidence of broad customization capability.

Product Q&A

Q:How do we ensure quality?

Production samples are always made before mass production. A final inspection is always conducted before shipment.

Q:Are you the manufacturer? What petroleum machinery products do you mainly offer?

Yes, we are a professional manufacturer integrating R&D, production and export with our own production base. Our main products include: Fishing Tools (e.g., overshots, fishing spears, milling shoes Drilling Tools (e.g., drill pipes, stabilizers, reamers) Valves (e.g., gate valves, check valves, safety valves) Other downhole equipment, etc. For more details, please contact our sales team We also provide customized OEM solutions.

Q:What is the warranty period? How to claim it?

12-month warranty. Provide the serial number and fault description for a response within 48 hours.

Q:Do you provide technical training or on-site support?

Free remote training is available. On-site support costs are negotiable.

Q:What is the lead time for delivery?

30 days for standard products; 60-90 days for customized orders (subject to complexity).