OEM Service | Manufacture Exactly to Your Design
We turn your aroma diffuser design into high-quality mass production
What is OEM Service?
You provide complete design drawings (appearance, structure, functions), material requirements, and order details. We handle all production steps: mold making, sample testing, mass production, quality inspection, and shipping. We strictly follow your design to ensure 1:1 consistency with your requirements.
Why Choose US?
Strict Design Compliance:1:1 restore your drawings, free technical communication, adjust production based on your feedback
Strong Production Capacity:10+ years aroma diffuser experience, 5000㎡ workshop, 4 production lines, monthly output 50000 pcs
Premium Quality Control:ISO9001 certified, 3-stage inspection (raw material → semi-finished → finished), defect rate ≤0.5%
Flexible MOQ:1000-3000 pcs for regular materials (plastic/aluminum/ceramic/resin), 500 pcs for glass/wood cold air nebulizer diffusers
Flexible Cooperation:Support custom packaging & logo printing to match your brand
Transparent Progress:Real-time production updates via photos/videos, 24h response to your inquiries
Our advantage

Professional Custom OEM Production
We manufacture strictly according to your designs, drawings and specifications, ensuring consistent quality and stable mass production for your brand.

Full Customization Support
Custom logo, color, packaging, materials and functions are all available to fully build your unique private label product.

Fast Sample & On-Time Delivery
Efficient sample making and strict production scheduling to shorten lead time and guarantee on-time shipment for your orders.

Flexible MOQ & Cost Efficiency
Acceptable low MOQ for startups, competitive unit price and reliable quality to maximize your profit margin.
Full Production Process
Precision Assembly, Crafted with Care
Our skilled production team works diligently on the assembly line, meticulously putting together every component of your nebulizing diffusers. With strict quality control at every step, we ensure each unit is built to the highest standards, delivering reliable performance and lasting durability for your global customers.
Rigorous Testing, Guaranteed Performance
Before any product leaves our factory, every nebulizing diffuser undergoes a full-function aging test. We verify the mist output, colorful LED lighting, and all electronic functions to ensure zero defects. This thorough inspection guarantees that every diffuser you receive works flawlessly, meeting your quality expectations and enhancing your brand reputation.
Meticulous Packaging, Secure Delivery
Our professional packaging team carefully assembles and inspects each retail box, ensuring perfect presentation and maximum protection. From precise folding to secure sealing, we prepare every diffuser for long-distance international shipping, protecting your products from damage during transit and ensuring they arrive at your warehouse in pristine condition.
Efficient Loading, On-Time Delivery
We professionally palletize, wrap, and load your bulk orders into shipping containers using forklifts, following strict logistics standards. Our streamlined loading process ensures safe, damage-free transportation, and we guarantee on-time delivery to your port, supporting your business with reliable supply chain solutions and consistent order fulfillment.
OEM Business Flow Chart

What Our Customers Say






FAQ (Frequently Asked Questions)
1. Q: Can you provide OEM/ODM service?
- A: Yes, we specialize in OEM/ODM custom service for aroma diffusers. We support full customization including appearance, functions, packaging and logo.
2. Q: What is your MOQ for OEM orders?
- A: For diffusers made of aluminum alloy and plastic, MOQ is 1000~3000 pcs, based on actual order requirements. For cold air diffusers with glass and wood, MOQ is 500 pcs.
3. Q: What costs are included for OEM cooperation?
- A: Main costs include hand sample fee, mold development cost and production cost. Total cost is calculated according to your customization details.
4. Q: What materials and functions can be customized?
- A: We can customize materials such as aluminum alloy, plastic, glass, wood, ceramic and resin. Functions include timer spray, interval spray, RGB light, remote control, Bluetooth and APP control. We can also develop new functions as your requirements.
5. Q: How long is the whole production period?
- A: Hand sample lead time is 15~20 days. Mold cost and lead time depend on product details. The overall production time is based on product functions and design complexity. Regular mass production takes 35~45 days.
6. Q: What international certifications do your products have?
- A: We can provide mainstream export certifications such as CE, FCC and RoHS, according to the requirements of your target market.
7. Q: What is your payment term?
- A: We accept 50% deposit for mass production, and 50% balance paid before shipment. Goods will be delivered after full payment.
8. Q: Can you customize logo and packaging?
- A: Yes, we support logo printing by silk screen, laser and pad printing. We also provide full packaging customization including color box, manual and outer carton.
9. Q: Can you sign NDA (Non-Disclosure Agreement)?
- A: Yes, we can sign NDA with customers to protect your design, patent, drawings and brand information strictly.
10. Q: Can we modify the design after mold is made?
- A: Small adjustments can be discussed, but big changes require new mold and extra mold cost.
11. Q: How do you ensure mass production quality?
- A: Mass production is strictly made according to confirmed samples. We double-check pre-production sample and top production sample, with full QC inspection during production.
12. Q: Can we make samples first before mass production?
-A: Yes, we make hand samples after you pay the sample fee. You can confirm the sample before mold and mass production start.
13. Q: How do you handle after-sales problems?
- A: We provide technical after-sales support. For quality problems caused by production, we will handle them according to the contract.
14. Q: Do you accept small trial orders?
- A: We accept small trial orders for some existing mold products. New mold products need to meet our MOQ requirement.
15. Q: How do you pack and ship the goods? Can you arrange export shipping?
- A: Goods are packed with individual color box and strong outer carton. We can provide one-stop export service including trucking, customs declaration, sea freight and air freight.
For efficient communication, you can click the Email or WhatsApp icon on the right to reach us directly. You may also send your detailed inquiry to: inquiry@aromamillion.com or fill out the inquiry form at the bottom of this page. Our team will respond to you within 24 hours and provide a tailored solution for your project.

