What is your quality control process?

We have a strict 5-step inspection system and perform 100% visual and functional inspection on finished products.

What are the payment terms?

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

What is the warranty policy?

We assure quality stability and will unconditionally withdraw cargoes if any quality problems occur.

Professional Manufacturer Ceiling Speaker Lth-903

Name: Professional Manufacturer Ceiling Speaker Lth-903
Brand: Guangzhou Lingyin Electronic Co., Ltd.
SKU: 879035605

Guangdong, ChinaGuangzhou Lingyin Electronic Co., Ltd.

US$8.00

1-29 Pieces

US$7.00

30-99 Pieces

US$5.00

100+ Pieces

Product profile

Customization

Available

Amplification Type

Active

Speaker Material

Metal

Model NO.

Lth-903

Usage

Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer, Radio, TV, Mobile Phone

Adjusting Method

Touch-Control

Sound Channel

100V

Structure

Closed Enclosure

Function

SNR

81-90dB

Power

5-10W

Transport Package

12PCS/Carton

Specification

CE, ROHS, FCC, CCC, CB

Trademark

QQ CHINA, Lingba,

Origin

Guangzhou, Guangdong, China

HS Code

8518290000

Production Capacity

50000PCS/Month

Key features

Flexible Customization Options: Supports full, minor, and design-based customization for speakers and amplifiers.

10+ Years OEM/ODM Experience: Over a decade of professional manufacturing experience in public address and audio systems.

Strict Quality Control System: 5-step inspection process ensures stability, with 100% finished product testing.

Multiple Certification Standards: Certified with CE, CCC, ROHS, FCC, CB, ISO9001, ISO45001, and ISO14001.

Fast Delivery Service: First orders ship within 25 days; repeated orders can be delivered in 15 days.

Professional R&D Team: Led by engineers with 15+ years of experience to support product design and positioning.

Versatile Speaker Models: Available in 4-6 inch sizes with coaxial, Bluetooth, or IP Network options.

Company profile

Cooperated with Fortune 500Full Customization100% Finished Products InspectionPrivate Mold

Guangzhou Lingyin Electronic 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: 20 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤6.11h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Guangzhou’s Baiyun District and operates in manufacturing. It demonstrates documented procedures for supplier-service assessment, corrective and preventive actions, complaint handling, and quality assurance. The supplier reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and other certifications. R&D evidence includes new products within the past year, ODM services, SDK availability, and broad customization options. It reports OEM service for well-known brands, inventory capability, participation in the INTERSEC Exhibition, and access to Guangzhou and Shenzhen ports. However, it lacks a valid manufacturing contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and reports zero countries with overseas services. Financial information is only represented by year labels, so financial strength cannot be determined.

Supplier typeThe supplier is classified as a factory, with a combined company type, located in Guangzhou’s Baiyun District; associated companies are in manufacturing. This directly supports its identity as a manufacturing supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and other certifications. These stated certifications provide explicit evidence of management-system and product-compliance credentials, although no certificate scope or validity details are provided.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus inventory capability and written supplier-service assessment procedures. However, it has no overseas warehouse, showroom, agent, or branch, and reports service coverage in zero countries, limiting evidence of overseas after-sales infrastructure.

R&D capabilityThe supplier reports new products within the past year, ODM services, and an available SDK. These are explicit indicators of active R&D and product-development capability.

Production capacityThe supplier is a factory, reports OEM service for well-known brands, inventory capability, 31 qualified suppliers, documented supplier-capability assessment, and peak-season fulfillment of one month. A stated lack of valid contracts with affiliated subcontractors is a production-governance weakness, but the records still provide explicit evidence of production capability.

Customization capabilityThe supplier offers flexible, minor, and full customization, including customization from customer designs and samples. It also reports ODM service, providing direct evidence of broad customization capability.

Client casesThe supplier reports OEM service for well-known brands and participation in the INTERSEC Exhibition. These indicate some brand-serving and market-exposure experience, but no specific customer names, project details, or verifiable case studies are provided.