Guangzhou Theodoor Technology Co., Ltd.
                                                                                                           
Verified Supplier
24 Years
Since 2002
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Super Thin Heated Air Curtain with 2000m³/h Airflow and 2 Speed Control for Industrial Use

Price Negotiable
Price: Negotiable
MOQ: 10
Delivery Time: Negotiable
Brand: Theodoor
Product Description
Super Thin Door Heated Air Curtain (36 Inch to 72 Inch)
Product Features
  • Metal cover with advanced fire resistance for safety and durability
  • Easy installation and simple maintenance design
  • High and low air speed settings for multiple applications
  • Non-electrified surface PTC heater for fast temperature rise and automatic control
  • Strong heat generation with stable performance and low power consumption
  • Remote control for switching between cooling (normal air) and heating modes
  • Over-heat protection for both PTC heater and motor
  • Delay turnoff protection extends product lifespan
Super Thin Door Heated Air Curtain product view Super Thin Door Heated Air Curtain side view
What is an Air Curtain?
Theodoor air curtains are installed above entryways of stores, restaurants, hotels, and other commercial spaces. They effectively isolate indoor and outdoor environments, maintaining temperature and humidity levels. Particularly useful in air-conditioned spaces, they help conserve energy while preventing dust, pests, and harmful fumes from entering, ensuring a comfortable indoor climate.
Air curtain installation example
Packaging & Shipping
Air curtain packaging example
Company Information
PRECISION PRODUCTION
Founded in 2002, Theodoor operates from a 30,000 square meter facility in Guangzhou's innovation and development zone. Our modern production workshop utilizes advanced industrial equipment and precision testing instruments to ensure product reliability. We offer full product series to meet customized demands across different regions.
INNOVATION TECHNOLOGY
Theodoor maintains national standard environmental simulation and long-running test laboratories. With over 80 national patents, we lead industry quality and performance standards. Our products and processes are certified to ISO9001, ISO14001, CCC, CE, CB, ROHS, ERP, UL, SASO, INMETRO and SAA standards.
Theodoor production facility Theodoor quality testing
Frequently Asked Questions
Q1. What is your terms of packing? Generally, we pack our goods in brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment? T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery? EXW, FOB, CFR, CIF, DAP, etc
Q4. How about your delivery time? Generally, it will take 30 to 45 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples? Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy? We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery? Yes, we have 100% test before delivery.
Q8. How do you make our business long-term and good relationship? 1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Theodoor Technology Co., Ltd.
Location No.63 Phoenix 3 Heng Road, Kowloon Industrial Park, Huangpu District, Guangzhou, China.
Contact Person Johnny Qiu

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