Green-Life is a trusted manufacturing partner for electric car diffusers, helping brands turn ideas into market-ready products. From private label programs to custom OEM development, we support international clients with consistent quality control, flexible customization, and export-ready production.
Over 45 years international service since the initial state-owned company.
Certified by BSCI, ISO, UL, ETL and Walmart etc. for Top-Quality Control.
Products compliant with CE, EMC, FCC, ROHS, LFGB and SAA and more.
Private label, OEM and ODM services recognized by leading international aroma brands.
Add your logo to our car diffusers using proven branding techniques. Whether you already have brand assets or need free support in early-stage branding.
Customize the surface and appearance of car diffusers by adjusting cover colors, textures, and finishes while remaining durable for in-vehicle use.
Customize packaging for car diffuser products. We support various box structures, materials, and cost levels for private label car diffuser programs.
Green-Life provides OEM & ODM engineering support to customize car diffuser technology, functions and configurations. We help brands adapt electronic structures and performance parameters to different usage scenarios, markets, and compliance requirements.
Our team works from concept validation to mass production, ensuring stability, safety, and long-term performance.
Green-Life supports OEM & ODM car diffuser projects with in-depth customization of materials, structures, and overall form. We help brands translate design concepts into manufacturable diffuser housings that balance aesthetics, durability, and cost efficiency.
Our team works closely with designers and factories to ensure consistency from prototype to mass production.
In the complex world of car diffuser manufacturing, even a small oversight can affect safety, performance or user experience. From raw materials to final packing, our processes follow strict test plans, including but not limited to those listed in the picture.
Salt Spray Test
Temperature Test
Drop Test
Impact Test
Noise Test
Moisture Test
Vibration Test
Standard Light Test
Green-Life prioritize safety, compliance and quality across every stage of production. Our electric car diffusers can meet major international standards, including RoHS, REACH, CA65, FCC, EMC, SAA, KC, PSE, SABER and more.
Many of our partner factories are also audited and certified under BSCI, ISO, FSC, UL, ETL, SEDEX, helping your brand align with global retailers’ ESG and sourcing requirements.
Tell us your idea, rough sketch, or reference picture. We suggest suitable car diffuser types, technologies and budgets, and send quotations for existing items within 24 hours.
Our designers and engineers prepare 2D/3D files and pre-production samples. You confirm details on structures, electronics and packaging before order.
We follow confirmed samples strictly, purchase qualified raw materials,
and hold pre-production meetings to avoid surprises in mass production.
At least 3 rounds of inspection during manufacturing. You can receive photos, videos and test reports at each key step.
You receive car diffusers that meet your brand standard from the first shipment. Our team continues to support re-orders, new projects and marketing requests.
Our rigorous non-disclosure, non-use & non-circumvention agreement ensure your unique designs remain shielded from prying eyes.
We leverage a robust supply chain, ensuring timely delivery of your car diffusers, maintaining high standards of quality.
We provide tailored solutions to match your specific needs, creating custom electric diffusers to elevate your business imcome.
Every car diffuser is carefully crafted and tested to support a premium yet stable user experience.
We balance engineering, materials and volumes to keep your car diffuser range competitive in the market.
Our bilingual team is always ready to assist, dedicated to solving any queries or issues you might have swiftly and heartly.
Absolutely. We welcome early-stage concepts. Our team can offer a free feasibility analysis and create 2D or 3D design drafts for your confirmation—at no additional cost.
Yes. We always sign a Non-Disclosure Agreement (NDA) before development. Once your order is placed, exclusive sales rights for your design will be secured.
If we have stock, one free sample is available—you just need to cover the freight. For custom designs or new molds, sampling charges apply but can be refunded once your order meets specific conditions.
You're warmly welcome to visit us in China. The new Chinese 240-hour visa-free transit policy makes travel easier. We also support online factory tours and third-party audit or inspections if needed.
With Green-Life’s competitive prices, fast delivery and tested quality, you can build a strong car diffuser line and stand out from mass suppliers.
English English 
Français
Deutsch
Español de México
Português do Brasil