Do you have experience with big customers?

Yes, we have been a long-term partner for Maxwell since 2010 and enjoy a great reputation among our customers.

What is the delivery time for samples and mass production?

Samples take 15-20 working days to open new moulds. Mass production takes 25-30 working days after deposit receipt.

How do you ensure high quality?

We use top-tier materials, have 8 extrusion lines, 750 trained workers, and perform 100% QC on final inspection.

Aluminium Extrusion for Car Amplifier with CNC Machining Anodizing

Name: Aluminium Extrusion for Car Amplifier with CNC Machining Anodizing
Brand: Jiangmen COSCO SHIPPING Aluminium Co., Ltd.
SKU: 819023045

Guangdong, ChinaJiangmen COSCO SHIPPING Aluminium Co., Ltd.

US$3.50

1,000-4,999 Pieces

US$3.20

5,000+ Pieces

Product profile

Customization

Available

Type

Car Radio

Placement

Dashboard

Model NO.

ZY-387

Certification

RoHS, ISO, ISO9001:2008 Ts16949:2008

Voltage

12/24V

Audio Output

Digital Audio Coaxial

Combination

Car Power Amplifier

Format

Mutiple

Advantage

Alloying-Tooling-Extruding-CNC Machining-Anodizing

Fabrication&Machining

Cut, Punch, Drill, Tap, Bend, Weld, CNC

Finish

Anodizing, Sandblast, Powder Coating, Brushing

Color

Silver, Black, Red, Blue, Golden or Customized

Leadtime

15-25 Working Days

Transport Package

Standard Export Packaging.

Specification

RoHS

Trademark

COSCO

Origin

China

HS Code

7616991090

Production Capacity

12000tons.

Key features

Comprehensive Certification: ISO9001, TS16949, and RoHS certified ensuring high quality and international standards.

Custom Color Options: Available in Silver, Black, Red, Blue, Golden or fully customized colors.

Multiple Material Choices: Supports 6063, 6061, 6060, 6005, 6082, 6N01, 5083, 8056, and 3003 aluminum alloys.

Advanced Machining Capabilities: Full process including CNC, lathe, milling, polishing, drilling, tapping, and welding.

Diverse Surface Finishes: Options include anodizing, sandblasting, powder coating, brushing, and silkscreening.

Fast Quotation Response: Reply within 30 minutes; drawing evaluation and quotation provided within 1-2 working days.

Strict Quality Control: 100% online QC inspection ensures no defective products leave the factory.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceExperienced Team

Jiangmen COSCO SHIPPING Aluminium Co., Ltd.

Guangdong, 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: 25 years CertifiedNearest Port: Gaosha PortAverage Response Time: ≤5.90h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells aluminum products, radiators, hardware, treated metal products, tents, and assembled lamps. It offers extensive customization, ODM, OEM, and SDK-related capabilities, with evidence of new product development during the past year. Quality and service processes are documented and followed, and the supplier states ISO9001:2015 and IATF16949 certification. Production-related evidence includes in-house tooling and parts production, available inventory, 65% stated capacity utilization, and valid contracts with associated subcontractors. The supplier has exported for 25 years, with exports representing 41%–50% of total sales, and supports several quotation terms. Financial credibility cannot be determined because the provided information only identifies reporting years and contains no substantive financial results. Customer-case evidence is limited to OEM service for unnamed well-known brands.

Supplier typeThe supplier is a manufacturer and seller of aluminum products, radiators, hardware, treated metal products, tents, and assembled lamps. Its description also states that tooling and parts are produced in-house, supporting classification as a manufacturing supplier rather than only a trading company.

CertificationsThe company description explicitly states that the supplier holds ISO9001:2015 and IATF16949 certification and complies with the RoHS Directive. These are direct indications of formal quality-management and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and service-capability assessment. It offers overseas-agent or branch support and in-stock service, but has no overseas warehouse or showroom; the evidence therefore supports established service processes but not comprehensive overseas infrastructure.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. These statements directly support active product-development capability, although no internationally recognized design awards are reported.

Production capacityThe supplier states that it performs tooling and parts production in-house, has sufficient capacity with only 65% occupied, maintains inventory capability, and has valid manufacturing contracts with associated subcontractors. Finished-product inspection instructions are available and uniformly followed, while peak- and off-season lead times are both stated as one month.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides ODM services, indicating support for both customer-led and supplier-led product development.

Client casesThe supplier states that it provides OEM services for well-known brands, but no customer names, project details, product categories, or performance outcomes are provided. This supports the existence of some brand-serving experience but is insufficient to assess the quality or relevance of the cases in detail.