Engineered to exact tolerances and international safety standards for global assembly line integration.
Established in 2011, Guangzhou Mayumi Auto Co., Ltd. is a leading automotive parts manufacturing pioneer and integrated system supplier based in Guangzhou, Guangdong Province. Spanning a modern 25,000 square meters fabrication plant and backed by a highly specialized engineering team of over 280 professionals, the company delivers critical precision assemblies to OEM, Tier-1, and international aftermarket segments.
Our operational capabilities include comprehensive product development, CAD/CAM prototyping, high-capacity cleanroom thermoforming, automated waterjet trimming, and advanced metallurgical machining. We bridge mechanical complexity with cabin comfort, developing robust suspension systems, braking dynamics, and specialized cabin acoustic floor carpet treatments designed to fulfill next-generation automotive design sheets.
Through strategic alignment with international regulatory boards, Mayumi Auto manages strict process flows, ensuring every system—from drivetrain dynamics to cabin insulating fiber layers—adheres to strict ISO standards, providing predictable lead times and reliable supply chain security to foreign buyers.
Translating raw vehicle architectures into high-performance, acoustically insulated passenger cabins.
We deploy high-density fiber matrices and multi-layered sound barriers (PET, EVA, and PU foam backings) engineered specifically to suppress tire road friction, wind currents, and mechanical powertrain harmonics. Our composites achieve a structural transmission loss curve optimized across critical frequency bands (500Hz to 8000Hz).
Our solutions span more than just textiles. By mastering the interface between mechanical under-chassis components (suspension, steering, and braking dynamics) and the physical floor pan, we design molded floor insulation carpets that match exact tooling profiles to prevent heat transmission and water intrusion.
Modern internal combustion engines and high-voltage electric vehicle battery housings release massive thermal energy under load. Our customized carpets incorporate high-performance needle-punched non-wovens and aluminized under-layers that insulate up to 180°C, maintaining optimal cabin temperature.
Our manufacturing matrix incorporates smart automation to achieve deep material efficiency and unmatched quality control. Operating in South China's automotive hub, Mayumi Auto leverages advanced thermoforming injection presses, specialized multi-axis CNC routers, and ABB-driven robotic waterjet trimming zones. This machinery guarantees consistent physical tolerances (+/- 1mm) on every custom mold, regardless of geometrical complexity.
To assure global supply chain resilience, our raw fiber inputs are sourced directly from localized chemical manufacturers, insulating production cycles from international raw material spikes. With an integrated warehousing system, we maintain a raw buffer that allows us to absorb unexpected demand shifts from international Tier-1 partners.
Pioneering green, lightweight, and sensor-integrated smart vehicle interior systems.
Standard vehicle carpets combine incompatible plastics (Nylon pile, EVA backing, latex binders) which make end-of-life recycling difficult. Our development roadmap prioritizes mono-material configurations (100% PET systems). By using PET for the face fibers, acoustic backing, and binders, the complete floor assembly can be shredded and remelted without chemical separation.
By blending conductive metal micro-fibers into the needle-punched structure, we are testing floor designs that integrate structural pressure sensors and smart heating. This allows touch-capacitive control over cabin ambient settings and helps detect driver foot fatigue while saving space compared to traditional resistive elements.
We are phasing out solvent-based adhesives in favor of co-polymeric powder-scattering systems. This change drops volatile organic compound (VOC) levels, acetaldehyde emissions, and cabin odors to meet international standards (VDA 278 / GB/T 27630), improving passenger air quality.
Step inside Mayumi Auto’s production line, showcasing machinery, raw fiber handling, and precision molding.
Navigating different local import and vehicle safety regulations requires experienced partners. Guangzhou Mayumi Auto Co., Ltd. operates with a strict automotive certification framework, ensuring that all physical parts—including plastics, elastomers, and carpet linings—fully satisfy global homologation mandates.
Our raw fiber supplies are pre-verified under REACH and RoHS guidelines, eliminating carcinogenic or prohibited heavy metals. For the American market, our interior assemblies pass the FMVSS 302 flammability burn-rate tests (< 102 mm/min limit). Similarly, we utilize IATF 16949 management processes to track materials through every step of manufacturing.
We provide localized technical assistance through our digital partner network in North America, Europe, and Japan. Our engineers assist in converting CAD surfaces into mold-ready production files, advising on shrink factors, parting lines, and fiber stretch values.
By using 3D coordinate scanning, we compare the physical molded carpet against your digital CAD assembly, generating inspection reports to ensure a perfect fit in your vehicle chassis.
Critical considerations for purchasing directors negotiating large-scale automotive carpeting and systems contracts.
Creating complex thermoforming molds for entire floor panels requires careful upfront tooling planning. We utilize hardened aluminum and tool steel blocks with integrated cooling lines, guaranteeing tool longevity past 300,000 molding cycles. We offer flexible tooling amortization agreements for OEM vehicle programs.
Our standard prototype turnaround time spans 4 to 6 weeks, with production validation testing (PVT) completed within 8 weeks. To optimize ocean shipping containers, we use custom compression racks that maximize volume without crushing the acoustic backings or changing product shape.
Our factory runs on energy-managed power grids, and we recycle production wastewater through closed-loop filtration. We provide complete carbon footprint documentation (cradle-to-gate) for our carpet roll materials to help buyers track their scope 3 emissions goals.
Expanding design capabilities across mechanical systems, custom CNC fabrications, and power modules.
Expert technical answers to common queries from automotive procurement teams.
For custom-molded interior floor carpets requiring dedicated tooling development, our standard MOQ is typically 500 complete vehicle sets. However, for initial trial production runs and vehicle testing phases, we can adjust batch requirements during the prototype stage.
Every batch of raw fiber and composite material undergoes flammability testing in our certified quality lab. We provide test certificates confirming burn rates well below the 101.6 mm/minute limit specified by FMVSS 302, along with compliance declarations for chemical safety standards such as REACH.
Yes. We specialize in co-developing composite backing materials. Depending on your target acoustic profiles, we can combine non-woven carpets with heavy layer EVA, polyurethane foams, or recycled felt barriers to achieve the desired sound transmission loss (STL).
We primarily construct our compression tooling from high-durability 7075 aluminum alloys or P20 steel tooling plates. This ensures long tool lifespans, dimensional stability, and rapid thermal cycling during forming operations.
By shifting from wet adhesives to dry powder hot-melt laminating techniques, we minimize residual solvents. Our components undergo testing in 1-cubic-meter chambers (according to ISO 12219-4) to ensure compliance with strict global VOC thresholds.
We supply high-performance needle-punch carpets made from up to 85% post-consumer recycled PET (rPET) derived from plastic bottle waste. This helps automotive brands achieve circular economy targets while maintaining identical wear resistance properties.
Mayumi Auto
