•  PTC semiconductor chip is adopted as core heating element 
•  Plug-and-play, fast temperature increase 
•  Efficient in converting electricity into heat, energy efficient 
•  Double insulation , automatic constant temperature maintaining 
•  Quiet operation, no oxygenation, and open flame, secure and comfortable use 
•  Voltage surge endurable, moisture-resistant and long lifespan 
•  Aluminum is adopted as heat emission material, smooth surface, perfect contact and efficient heat emission 
• Surface temperature: 50 to 100℃
• Rated voltage: 220V
• Insulation resistance: ≥ 100M
• Withstand voltage: 3750V AC/2 seconds 
• Creep age current: ≤ 0.5mA 

• Safety with over heat  fusing protecion
• 800w big power
• High reliability. 
• It doesn't turn to red or get fire when it is working. 
• It uses wide range of ambient temperature. 
• It can be manufactured to have different fixed temperatures at which the dramatic resistance change take place... 
• Even with the regard to voltage changes, the constant temperature mechanism will be effective. 
• It can be an effective low cost solution. 
• It has a virtually unlimited service life, and do not generate RFI noise. 
• Dynamic heating output and self-regulating function in correlation to the ambient temperature. 

Are you factory?

Yes, we are factory supplier focus on humidity control for 14 years.

Can you email the catalog?

Yes, we can send you by email with whole catalog.

How to order online?

Confirm product (quantity, price, payment, shipping etc)---waiting for email from ---confirm trade assurance order---make initial payment---production finish---make balance payment---shipping

* click to learn about trade assurance

Can I visit your factory?

Yes sure, welcome to visit our factory to get more profit.

How to contact with your factory?

Send inquiry in below form or scan the QR-code to select your way.

Hot sale product

* Click below model no. to view the details * 

The wet air will be trojan horse in everywhere, it makes the metal rusty, electronics short out, household articles mold, machines shut down, even brings the disease to people. So we Shuyi Electric Appliance company have developed various of dehumidifiers by everlasting research and innovation since founded in 2003. We provide thorough solution of humidity controlling for every client. In Shuyi , you can find dehumidifier and humidifier you needed or just customized your own designs. We not only provide excellent home dehumidifier to family, but also provide powerful industrial dehumidifier to different types of company to protect production. Surely we also have the dehumidifiers for the public place like swimming pool, underground parking, metro station etc. And there are humidifiers for fruits and vegetables keeping fresh. Various of models we have, there always a will for you. The advantage of silence, energy saving, precision, efficient is the core value of TOJJE, zero bug is the goal of Shuyi.

The company has a technical team with 8 peoples, and 200 skillful production workers, and 10 sales person, also have a QC department with 3 inspectors. Total annual output 15,000 units with turnover amount of USD 5 million.Welcome to communicate with and start win-win relationship. >>>watch video