OEM custom air curtains,industrial fans are also provided. We have rich experience in OEM,ODM cooperation. Please visit our OEM cooperation guide  for details.

If you have problem in import regular assembled products,we can help on this case. And we can provide technical support for your local assembly guide

Free of charge spare parts for are provided along with bulk order. Accessories, including motor, fan blower, door sensor,custom mounting bracket, remote control sets, thermostat. And also provide professional technical support on how to install these accessories.