A315 Smart HVAC Aroma Diffuser for Large Bussiness Area

Founded in 2008, SCENTA is a professional aromatherapy brand with rich experience in the aromatherapy industry. As a pioneer manufacturer in the field of aromatherapy systems, SCENTA has a strong scientific research team and is equipped with advanced technology and equipment. At present, we have cutting-edge atomization technology: nanotechnology and dual-fluid spray technology. Our aromatherapy machines are designed to emit natural fragrances and bring users a comfortable and relaxing aromatherapy experience.

After 16 years of development, SCENTA has established its own R&D center, which is composed of a number of experienced and well-educated R&D engineers. We have a creative design team composed of a number of professional product designers and graphic designers. It is their creativity that helps SCENTA develop many unique and charming aromatherapy machines. In addition, we have a spacious production site of more than 8,000 square meters, equipped with advanced equipment such as laser printers and UV printers. With advanced automation equipment and professional staff,

SCENTA is able to fully meet customers' brand logo customization needs.With excellent quality, stylish appearance and practical functions, our products are widely welcomed and recognized by customers in industries such as hospitals, hotels, restaurants, shopping malls and other public places. At present, SCENTA's aromatherapy machines and other products have been exported to many countries and regions such as Europe, America and the Middle East.

SCENTA is committed to benefiting every customer through its unique aroma delivery system and aroma marketing strategy.

Q1: Can I order samples for testing?

• A: Yes, Scenta welcomes sample orders for testing and evaluation.

Q2: How long does production take?

• A: Scenta typically requires 3–5 working days for sample orders and 7–10 working days for bulk production.
  

Q3: What is the warranty period?

• A: All products come with a 1-year warranty from the shipping date.

Q4: Is logo customization available?

• A: Yes, custom logo printing is available with a minimum order quantity.

Q5: How can I place an order?

• A: Just let us know the model you’re interested in. A Proforma Invoice will be issued for confirmation. Once payment is received, production will begin.

Q6: Can I use my own essential oils?

• A: Absolutely. The machines are compatible with most types of fragrance oils.

Q7: Do you support ODM projects?

• A: Yes, with over 10 years of experience in product design and engineering, our team can support full ODM customization.

Q8: Are the machines compatible with HVAC systems?

• A: Most models can be connected directly to HVAC systems for efficient large-area scenting.

Q9: Do the machines have programmable timers?

• A: Yes, most units feature built-in time programming to schedule operation hours.

Q10: Do they require water?

• A: No, all our diffusers operate without water, using pure oil diffusion technology.
  
  

Shipping Policy

1. Order Processing Time:

• Sample orders: 3–5 business days
  
• Bulk orders: 7–15 business days (depending on quantity and customization)

2.Shipping Methods

• We support international shipping via DHL, FedEx, UPS, air freight, and sea freight.
• Customers may also arrange their own forwarder or nominate a logistics partner.

3.Shipping Terms

• EXW, FOB, or CIF terms available.
• Shipping costs, duties, and taxes are borne by the buyer unless otherwise agreed.

4.Tracking Information

• Tracking details will be provided once the goods are dispatched.

Return & Exchange Policy

Return Window

• Returns are accepted within 7 days after receipt of goods for defective or incorrect items only.
• Products must be unused and in original packaging.

Eligible Return Reasons

• Manufacturing defects
• Wrong model or quantity shipped
• Serious damage during transit (must be documented)

Non-Eligible Return Reasons

• Subjective preferences (e.g., scent strength, design color)
• Damage caused by misuse, modification, or improper storage
• Custom-made or logo-printed goods unless quality-related

Return Procedure

• Contact our sales team with order details, photos/videos, and issue description.
• Our QC team will review and confirm within 2–3 working days.
• Approved returns will be refunded or replaced, with shipping cost handled case-by-case.

3.Warranty Policy

• All machines are covered by a 1-year warranty from the shipping date.
• Within the warranty period, we provide free repair parts or 1:1 replacement for verified quality issues.
• After the warranty expires, lifetime technical support is available; replacement parts can be provided at cost.
  

4.Order Cancellation & Changes

• Orders can be modified or cancelled before production starts.
  
• For custom/OEM orders, once production begins, cancellations are not accepted.

5.Contact for Support

• For any issues regarding logistics, product quality, or after-sales service, please contact your account manager directly or email: [chinascenta@gmail.com]