12" High Quality Car Subwoofer

Name: 12" High Quality Car Subwoofer
Brand: SHENGZHOU CITY ESOUND ELECTRONIC CO., LTD.
SKU: 833619975

Zhejiang, ChinaSHENGZHOU CITY ESOUND ELECTRONIC CO., LTD.

Negotiable

500 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Speaker

Speaker Design

Woofer

Model NO.

12 subwoofer a

Shape

Basin-shaped

Material

Iron

Sound Frequency

High Pitch

Voltage

12V

Connection Mode

Double Wire

Contact Point

With Contact Point

Energy Exchanging Mechanism

Electromagnetic

Transport Package

Carton Box

Specification

12"

Trademark

OEM

Origin

China

HS Code

8518290000

Production Capacity

50000prs Per Month

Company profile

SHENGZHOU CITY ESOUND ELECTRONIC CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: >24h

AI-Powered supplier vetting

SummarySHENGZHOU CITY ESOUND ELECTRONIC CO., LTD. is identified as a limited company and is also described as a trading company, offering speakers. The supplier reports customization and ODM capabilities, new products within the past year, three production lines, speaker output information, inventory capability, and participation in the LDI Show. Service procedures for corrective actions and complaint handling are documented and followed, but assessment procedures lack records. There is no overseas showroom, overseas agent or branch, overseas warehouse, SDK, or OEM service for popular brands. Financial information is insufficient to assess credibility, and customer cases are not provided. Employee and capacity data are inconsistent across the slices, so operational scale should be verified.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, with one-month peak- and off-season lead times and inventory capability. However, it lacks overseas showrooms, overseas agents or branches, and overseas warehouses; its service assessment procedure has no records.

R&D capabilityThe supplier reports new products within the past year, ODM service, and customization from samples, designs, and full or minor customization. However, it has no available SDK, and the stated total R&D engineer experience is one year, limiting the evidence for a strong technical-development capability.

Production capacityThe supplier reports three production lines, speaker output of 500,000 pieces, inventory capability, and 50 qualified service suppliers. At the same time, manufacturing outsourcing procedures, contracts, and volume reconciliation are marked unknown, while employee counts conflict across slices, so production scale and control require verification.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. This is direct evidence of broad customization coverage.