Bright & Quiet
Fuzhi Auto
Because we love it, we focus on it.
Specialized because we focus.
Core Product Series
LCFX Bright Car Blessings – Core Product Line & Brand Warranty System
LCFX - Super Mid
Engineered for Hi-Fi sound quality
LCFX Butyl Vibration Damping Mat
Effectively suppresses body vibrations, reduces low-frequency noise, and enhances driving comfort.
Authentic Guarantee · Traceable Source
All products are made with genuine LCFX original materials. Each batch includes a unique traceability code; scan it to verify product origin, production batch, and quality inspection reports, eliminating counterfeits. We maintain long-term partnerships with top global raw material suppliers to ensure the reliability of every material from the source.
Standard Construction · Craftsmanship Specifications
All authorized nationwide stores follow the LCFX standardized installation process—from cleaning and cutting to bonding and shaping—with strict quality control at every step to ensure long-lasting, stable soundproofing. Installers must pass LCFX certification training and undergo regular technical retraining and process upgrades.
Electronic Warranty · Nationwide Coverage
Enter warranty details after installation to generate your exclusive electronic warranty certificate. During the warranty period, enjoy nationwide service at any LCFX authorized store—verify with a single code and worry-free coverage across regions. The electronic warranty certificate is valid indefinitely, and warranty rights transfer automatically upon vehicle resale.
Dedicated Support · Worry-Free After-Sales Service
Dedicated customer support team available throughout the warranty period. Contact us anytime for product or installation issues—we provide timely technical support and after-sales service. We guarantee a response within 48 hours with a clear solution, ensuring every inquiry receives professional attention.
LCFX (Liangche Fu) solemnly pledges:Products purchased and professionally installed at LCFX authorized stores are backed by a warranty of up to 5 years from the installation date. Coverage includes material aging, delamination, and abnormal noises caused by non-human factors, ensuring a quiet and worry-free driving experience.
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Brand Promotions
Exclusive Owner Packages and Store Partnership Policies
LCFX Bright Car Blessing — Premium 4-Door, 3-Layer Soundproofing
Material, installation, and 5-year extended warranty included
LCFX Quiet Cabin - Full Vehicle Sound Insulation
Full-cabin sound insulation upgrade: 4 doors, 4 wheel arches, 4 fenders, chassis, trunk, and hood.
Authorized Brand Stores
Covering major cities nationwide, delivering standardized services
Shijiazhuang - Yintech Modification
North Gate 4, Building 5, Shijiazhuang Lucheng International Trade City
Authorized Store Locations Nationwide
Covering core cities in North China
Featured Customization Cases
Real-world modifications. Proven quality.
Toyota Camry Full Car Soundproofing Modification
Address the noticeable highway wind noise in the Camry with a full-vehicle soundproofing treatment covering all four doors, the undercarriage, and the trunk.
BMW 3 Series Audio Upgrade + Sound Deadening
Essential soundproofing before upgrading audio systems. Professional-grade in-car acoustics designed for BMW 3 Series.
Honda CR-V Chassis Noise Reduction and Insulation
Resolves chassis noise issues in SUVs, significantly enhancing cabin quietness during driving.
Popular Modification Brands
8+ Brand
What Drivers Say
Every bit of trust fuels our progress.
Mr. Zhang
After completing soundproofing on all four doors, highway wind noise is significantly reduced and the audio quality has improved noticeably, with much deeper, more solid bass. The overall installation was highly professional, with excellent attention to detail.
Ms. Li
Got full-car soundproofing done right after picking up the new car. The reduction in tire and road noise is remarkable. The cabin now feels like a completely different vehicle, and my family has all praised the improved ride comfort.
Mr. Wang
Electric vehicles have no engine noise, but tire and wind noise remain noticeable at high speeds. After soundproofing the wheel arches and undercarriage, cabin quietness improved significantly.
Brand Strength
Data-driven proof of LCFX's professionalism and reliability.
Product Line
Partner Stores
Serve Car Owners
Industry Experience
Quality Assurance
Premium materials, rigorously tested and certified for lasting durability.
Professional Construction
Provide standardized construction process training to ensure consistent quality across all stores.
Enhance Service
Dedicated customer service team providing rapid response to store and vehicle owner needs.