What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is OEM service available?

Yes, OEM and ODM services are available for non-standard products.

What is the quality control process?

We perform 100% visual inspection on finished products following standardized QA/QC instructions.

Advanced Spear Fishing Tools for Efficient Underwater Catching

Name: Advanced Spear Fishing Tools for Efficient Underwater Catching
Brand: Mudanjiang Kaidi Petroleum Machinery Co., Ltd.
SKU: 2093405352

Heilongjiang, ChinaMudanjiang Kaidi Petroleum Machinery Co., Ltd.

US$500.00-2,800.00

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

DLM-T48

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

4145 H

OEM

Provide

Others

ISO

Color

Blue

Transport Package

Wooden Case

Specification

DLM-T48

Trademark

Kaidi

Origin

China

HS Code

8431431000

Key features

Comprehensive OEM/ODM Support: Full customization from samples or designs, including minor and flexible customization options.

High Precision Manufacturing: Utilizes CNC milling and machining centers for precise production of oilfield fishing tools.

Durable Material Construction: Made from 4145 H material with spray-paint surface treatment for longevity and corrosion resistance.

Wide Model Range: Available in 14 specifications (DLM-T48 to DLM-T273) to fit various pipe ODs from 1 7/8" to 10 3/4".

100% Quality Inspection: Every finished product undergoes strict visual inspection following standardized QA/QC procedures.

Fast Lead Time: Efficient production with a standard lead time of within 15 workdays for both peak and off-season.

1-Year Warranty Coverage: Comprehensive 1-year warranty provided for all mechanical equipment with after-sales service support.

Versatile Application: Designed for fishing drill pipe, oil pipe, and casing, compatible with internal cutters and bumper jars.

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: ≤1.35h

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.