Car sound deadening factory

One-Stop sound deadening factory for Premium Automotive Sound system solution with 10+ years of manufacturing experience

Professional

Since its establishment, we have been deeply involved in the field of sound deadening

Design

We have a creative team of experienced designers who keep up with international car trends

Customized

In terms of craftsmanship, we always adhere to the attitude of striving for excellence

Service

High-quality service is the key to win the trust of customers. We have established a complete customer service system

About GCI
car sound deadening Factory

GCI sound deadening factory covers over 6,000 square meters and is equipped with advanced production facilities, including high-value internal mixers, extrusion machines, laminating machines, printing equipment, and cutting lines.

We specialize in the development and manufacturing of mid-to-high-end automotive vibration damping, sound insulation, sound absorption, and thermal insulation materials, providing comprehensive solutions for vehicle noise control and audio upgrade applications.

Welcome to GCI Factory !

Modern car sound deadening Factory

To meet the growing demand for orders, we expanded the factory area.6000㎡area include workshop, office, dormitory, sports center…

GCI car sound deadening factory has fully implemented 6S management and established various management systems, processes, standards and tools.

workshop

Now GCI car sound deadening factory is located in the industrial town of Foshan City,  with a construction area of 6,000 square meters of standard workshops, international leading level of automatic production lines and computerized automatic processing equipment, it is a modern OEM ODM car sound deadening manufacturer with research and development. design, production and sales.

Comprehensive car sound deadening range

With 10+ years of manufacturing experience, GCI AUDIO specializes in mid-to-high-end car sound deadening, sound absorption, thermal insulation, as well as related installation tools and accessories, enabling customers to build a complete and market-ready soundproofing system.

All products comply with RoHS / REACH standards and are manufactured using premium, traceable raw materials under strict QC and performance testing. Our solutions are engineered to perform reliably in extreme cold and heat, meeting the high standards of mature global markets.

office

More than 50 trained and skilled employees, more than 20 professional designers, engineers and technical personnel and more than 10 industry experienced quality management and inspection personnel, GCI has an efficient service team to solve customers’ problems at any time.

Whether it is pre-sales consultation and customized solutions, or after-sales service, we have standardized processes.

20 years Professional car sound deadening Factory

Car sound deadening Process

How we work

Prepare raw materials
High-quality butyl rubber + aluminum foil.
Making mould
Creation of molds based on the vehicle's structural dimensions and specific component requirements.
Material Mixing
Blending the raw materials in precise proportions, along with the addition of an appropriate amount of curing agent.
Hot Press Molding
Pouring the mixed material into the molds and subjecting it to pressure processing.
Drying
Placing the sound-deadening mats into an oven for a drying treatment.
Packaging
Inspecting the mats for key metrics—including dimensions, density, and overall quality—and, upon successful testing and qualification, proceeding with packaging and shipment.

GCI sound deadening factory advantages

Quality Guarantee

Strict quality control system & professional quality team, professional and experienced staff, 10+ years Of car sound deadening experience​.

Factory Price

Comprehensive car sound deadening product range, high quality and reliable products, provide the best price​ for all kinds of soundproofing

R & D Team

Our R&D department has complete process of making drawings into reality. We also improve soundproofing mats design based on experience.

Precise Management

Nothing can be achieved if we don’t implement precise management. We ensure that every order is completed smoothly

Efficient After Sales

We’ll receive your feedback to make us a better supplier. We’ll deal with problems till you feel satisfied.Effective Communication

Delivery On Time

As the best car sound deadening factory,we have sufficient manufacturing capacity, big orders won’t beat us, we can deliver it in time.

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Customize Your Brand

For over a decade, we have supported global brand owners, distributors,
and retailers with reliable, market-ready automotive sound system solutions —
not just products, but systems built for long-term success.

Customize Your Brand

At GCI AUDIO, we believe that quality is the foundation of long-term brand success.

For over a decade, we have supported global brand owners, distributors,and retailers with reliable, market-ready automotive sound system solutions —
not just products, but systems built for long-term success.

Learn how we helped 500 top brands gain success.

Let's have a chat