What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

The average lead time is within 15 workdays, regardless of peak or off-season periods.

Does the product undergo quality inspection?

Yes, we perform 100% visual inspection on finished products following strict instructions and QA/QC protocols.

Premium Lifting Cap Fishing Tool for Precision Taper Tap and Die Collars

Name: Premium Lifting Cap Fishing Tool for Precision Taper Tap and Die Collars
Brand: Mudanjiang Kaidi Petroleum Machinery Co., Ltd.
SKU: 2094038172

Heilongjiang, ChinaMudanjiang Kaidi Petroleum Machinery Co., Ltd.

US$1,000.00

1 Piece

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

Lifting Cap

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

4145 H

Color

Blue

OEM

Provide

Other

ISO

Transport Package

Wooden Case

Specification

WG73-WG190

Trademark

Kaidi

Origin

China

HS Code

8431431000

Key features

Customization Available: Supports OEM, full customization from designs/samples, and minor customization.

Premium Material Grade: Constructed from high-strength 4145 H material for durability in harsh environments.

CNC Precision Manufacturing: Utilizes advanced CNC milling and machining centers for high-accuracy processing.

Comprehensive Warranty: Includes a 1-year warranty and professional after-sales service support.

Wide Specification Range: Available in multiple sizes from 2 3/8 to 7 5/8 REG, NC, and EUE connections.

Surface Treatment: Features durable spray-paint surface treatment for corrosion resistance.

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: ≤5.27h

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:Is customization available for this lifting cap?

Yes, customization is available. We support OEM, full customization from designs or samples, and minor customization based on customer requirements.

Q:What is the warranty period?

We provide a 1-year warranty for this product along with professional after-sales service.

Q:What material is used for the lifting cap?

The product is made from 4145 H material, which offers high strength and durability suitable for petroleum drilling environments.

Q:What are the available connection types and sizes?

We offer various specifications including 7 5/8 REG, 6 5/8 REG, 4 1/2 REG, 3 1/2 REG, 2 3/8 REG, NC50, NC46, NC38, NC31, NC26, and 2 7/8 EUE, in both Pin and Box configurations.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.