Founded in 2013
Hangzhou Felshare Biotechnology Co., Ltd is a professional manufacturer engaged in the research, development, production, sale and service of scent diffuser,fragrance oil and reed diffuser. Our factory more than 5000m2 with modern clean workshop. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.
In recent years, our company has introduced a series of advanced technology including WIFI App and Bluetooth remote control. Anywhere, anytime, anywhere to control the fragrant environment through this new technology. As a new technology enterprise, carrying approval of CE,FCC, RoHS, IFRA and other safety regulation certificates. Our company has invested heavily to establish our own R&D center and essential oil production base in France and Belgium.
We are committed to provide a healthy and green breathing environment for every customer. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as USA, Europe, Middle East and Southeast Asia. We also welcome OEM and ODM orders. We do 100% testing before delivery and defective rate less than 0.1%. We can offer one-stop service and complete after sale service system. All the request and complains will be handled within 24 hours.
Our Growth Line
2013/ We started exploring in the field of aroma diffuser.
2014/ We developed the WIFI smart remote control technology.
2015/ We first take use Two fluid atomization technology.
2016 / We attended many exhibitions.
2017 / Business expanded and moved intoa new factory.
2018/We expanded overseas market.
2019/We developed HVAC and metalaroma diffuser.
2020/ Car scent diffuser development.
2021/ Developed the machine with Bluetooth.
2022/ Reed diffuser&scented candle products went public.
2023/We moved to new 5000m2 with modern clean workshop.
High daily capacity
Short delivery cycle
International R&D and production base One-stop custom brand service
Scent Diffuser Machine
50000+sets
Processing equipment
Fragrance Oil
6+
Production line
Reed Diffuser
2+
Production line
Scented Candle
1+
Production line
Rich Industry Experience,Great Customer's Service
R&D Excellence |Technical Team
CERTIFIED STRENGTH
Factory Gate
Exhibition hall
Production Line
Warehouse Display
ONE-STOP SERVICE
WE HAVE ADVANCED TECHNOLOGY AND EQUIPMENTTO ENSURE OUR PRODUCTION EFFICIENCY AND QUALITY
MULTIPLE QUALIFICATIONS
The factory has passed ISO9001 quality system certification, worthy of customer trust
COOPERATION PARTNER
The company's products are exported to Europe, North America, South America, Central Asia, Africa and other more than 100 countries.
CUSTOM PROCESS
Aromatherapy Product Process
Fragrance Customization
Pre-sales and after-sales services
Pre‑Sales Support
Get the Right Product from the Start
Expert Consultation
Not sure which model suits your space? Our team provides personalized recommendations based on room size, usage frequency, and essential oil preferences.
Samples & Customization
For business clients, we offer sample testing before bulk orders. OEM/ODM services (logo, packaging, colors) are available with full confidentiality.
Full Transparency
Request certifications (CE, FCC, RoHS, REACH), test reports, or product specifications anytime. We provide documentation upfront to help you make informed decisions.
Order & Logistics
Smooth, Reliable, and On Time
Flexible Order Quantities
Low MOQ for trial orders; scalable for large‑scale procurement.
Real‑Time Updates
From production status to shipping details, we keep you informed at every stage. Estimated lead times are confirmed before order confirmation.
Secure Packaging
Each diffuser is packed in reinforced cartons with foam inserts, tested for international shipping to ensure arrival in perfect condition.
Customs Assistance
We provide commercial invoices, packing lists, and country‑specific documents (e.g., MSDS, battery declarations) to help you clear customs without delays.
Warranty & Returns
Hassle‑Free Protection
12‑Month Warranty
All products are covered against manufacturing defects for one year from the date of delivery.
Within warranty: Free replacement or repair, including return shipping for confirmed defects.
Beyond warranty: Spare parts and paid repair services are available.
Extended Warranty (Optional)
For business partners or upon request, extended warranty options (up to 2 years) are available. Contact us for details.
Technical Support
We Make It Easy to Keep Your Diffuser Running
Troubleshooting & Maintenance
Access step‑by‑step video guides, cleaning tips, and FAQ documents in our online resource center.
Spare Parts Supply
Replacement parts (power adapters, mist nozzles, etc.) are available for long‑term maintenance.
Value‑Added Services for Partners
Grow Your Business With Us
Marketing Assets
High‑resolution images, demo videos, and multilingual user manuals provided for your sales channels.
Consumables Supply
If you also source our essential oils, we ensure consistent quality, batch traceability, and reliable restocking.
Contact Our Service Team
We are here to help. Choose the channel that works best for you:
If you need assistance, please click CHAT to contact our service team. Leave your contact information and a brief description of your inquiry, and we will reply within 12 hours (during business days).
Live Chat: Available during business hours (Monday–Friday, 9:00–18:00 GMT+8)
For business clients: after‑sales surveys are conducted 15 days after delivery to ensure your complete satisfaction. Your feedback helps us improve.