What certifications do your products have?

Our products are certified with IATF 16949, ISO 9001, ISO 14001, ISO 45001, and RoHS.

Do you provide OEM services?

Yes, we provide OEM services based on customer drawings or samples, leveraging 15 years of global supplier experience.

High-Performance Low Alloy Steel Precision Casting Cooling Fin for Heat Dissipation

Name: High-Performance Low Alloy Steel Precision Casting Cooling Fin for Heat Dissipation
Brand: FJ Industries (Ningbo) Machinery Co., Ltd.
SKU: 1983488101

Zhejiang, ChinaFJ Industries (Ningbo) Machinery Co., Ltd.

US$5.00-8.00

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Casting Method

Thermal Gravity Casting

Process

Investment Casting

Molding Technics

Gravity Casting

Model NO.

JD4-3

Application

Auto Parts

Material

1.4308 Stainless Steel

Surface Preparation

Shot Blasting

Surface Roughness

Ra6.3

Machining Tolerance

+/-0.01mm

Standard

DIN

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008, IATF16949

Specialty

Europe Quality, China Price

Experience

15 Years Global OEM Supplier

Management

Lean Management

Solution

One-Stop Solution for Metal Parts

Delivery Time

25~35 Days

Headquarter

Denmark

for

Components for Industrial Segments Like Care, Pump

Certificate

IATF 16949/ISO 9001/RoHS

Transport Package

Customized

Specification

Customized

Trademark

Origin

China

Production Capacity

5000000PCS/Year

Key features

IATF 16949 Certified Quality: Certified by IATF 16949, ISO 9001, and RoHS for automotive-grade reliability.

100% Dimensional Inspection: Critical dimensions undergo 100% inspection using Zeiss Accura 2 CMM and automatic testers.

One-Stop Metal Solution: Comprehensive services including sand casting, precision casting, forging, and CNC machining.

European Quality Standard: In-house machining and strict QC ensure consistent European-quality output at competitive prices.

Flexible Customization: Full customization from samples or designs, supporting OEM/ODM with 15 years of experience.

Wide Material Range: Produces parts from austenitic/ferritic stainless steel, carbon steel, alloy steel, and various irons.

Fast Delivery Support: Dual-location support with Denmark warehouse for Europe and Ningbo base for domestic speed.

High Precision Tolerance: Machining tolerance of +/-0.01mm ensures high-precision components for critical applications.

Company profile

FJ Industries (Ningbo) Machinery Co., Ltd.Zhejiang, 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: 18 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization, R&D, ODM/OEM, and metal-part manufacturing capabilities. It reports precision casting production supported by punching machines, CNC lathes, and machining centers, with documented finished-product inspection procedures. Export experience is substantial, with 90% of sales from exports and 18 years of exporting. Quality, corrective-action, complaint-handling, environmental, and workplace-safety procedures are documented or certified. However, the supplier reports no valid contract with associated subcontractors, no overseas warehouse, agents, branches, or showroom, and no available SDK. Customer-case evidence is limited to OEM service for unnamed well-known brands and participation in one trade show. Financial credibility cannot be assessed because the provided financial indicators are zero or insufficiently interpretable, and monetary figures are omitted.

Supplier typeThe supplier presents itself as a metal-parts manufacturer offering a one-stop solution across six core manufacturing processes. Its stated production information covers precision casting parts and equipment including punching machines, CNC lathes, and machining centers, indicating a manufacturing-oriented supplier rather than a purely trading or service entity.

CertificationsThe supplier reports ISO14001 and ISO45001:2018 certifications, along with other certification information. It also states that it has conducted regular fire drills and holds a factory environmental impact assessment report, providing explicit evidence of environmental and occupational-safety management practices.

After-Sales capabilityThe supplier has documented procedures and records for customer complaints and corrective and preventive actions, supporting an established service-response process. However, it has no overseas warehouse, overseas showroom, overseas agents, or branches, which limits local or geographically immediate support.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and maintains an engineering team that co-develops production setups and performs pre-project design optimization. It does not have an available SDK, but the broader R&D and engineering evidence supports product and process innovation capability.

Production capacityProduction capability is supported by precision-casting output, punching, CNC turning, machining-center equipment, written and consistently followed finished-product inspection instructions, and documented quality procedures. The supplier also reports inventory capability and 18 years of export experience, although it lacks a valid contract with associated subcontractors and reports an unclear lead-time entry.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are reported consistently across the R&D and design-capability information, indicating broad customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands and participating in The Hannover Messe in Germany. Because no brand names, project details, quantities, outcomes, or customer references are provided, the existence of customer experience is supported but its depth and verifiability cannot be fully assessed.