What certifications do you have?

We hold IATF 16949, ISO 9001, ISO 14001, and ISO 45001 certifications.

What materials are available?

We provide carbon steel, alloy steel, stainless steel (1.4301, 1.4308, etc.), and various iron grades.

How do you ensure quality control?

We perform 100% inspection on critical dimensions using Zeiss CMM, automatic thread checkers, and leakage testers.

Low Alloy Steel Precision Casting Heat Dissipation Fin

Name: Low Alloy Steel Precision Casting Heat Dissipation Fin
Brand: FJ Industries (Ningbo) Machinery Co., Ltd.
SKU: 1980982861

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

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Investment Casting

Model NO.

JD5-3

Molding Technics

Gravity Casting

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: Trusted by global Tier 1/2 suppliers with ISO 9001, 14001, and 45001 certifications.

100% In-House QC Inspection: Zeiss CMM, thread checkers, and leakage testers ensure consistent European quality.

One-Stop Metal Solution: Covers sand, precision, forging, CNC, and powder metallurgy processes.

Dual-Location Fast Delivery: Denmark warehouse for Europe; Ningbo factory for domestic agility.

Wide Material Range: Austenitic/ferritic stainless steel, carbon/alloy steel, and various iron grades.

Custom OEM/ODM Service: Full customization from samples or designs with 15 years global experience.

Lean Production Efficiency: Co-developed setups aligning with automotive standards for cost efficiency.

Low MOQ for Testing: Minimum Order Quantity starts at just 100 pieces for flexibility.

Company profile

Cooperated with Fortune 500Management CertificationEnvironmental ProtectionStandardized Supplier Management

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: ≤2.34h

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.