1969       Factory was found.

1982       Our first air curtain was designed and produced.

1992       Our products were Awarded with Chinese Famous Product.

1997      Diamond series air curtain was designed and produced, first air curtain with infrared remote control & touch switch.        

1999       CE approval

2001       SA1 series Titan super-thin air curtain was designed and produced.

2003       Aeolus V6 series air curtain with centrifugal structure was designed and produced.

2004       CCC approval

2005       UL and ISO. approval

2006       RoHS approval

2011       Improved X series passed the COMMISSION REGULATION (EU) No 327/2011 tier I. (Erp.)

2014       Improved X DC series passed the COMMISSION REGULATION (EU) No 327/2011 tier II. (Erp.)

2015     Based on the unique structure of X series air curtain, we developed various models for different applications.

2018   Based on the unique structure of X series air curtain, We developed various models for different applications.

2019 

Based on unique “X” structure SA3 Series was designed and produced

SA5 series air curtain with centrifugal structure was designed and produced

Radiant heater FS series was designed and produced

2020

Remote system for all products was been upgraded 

New Infrared heater was designed and produced

Air conducting fan was been designed and produced

2021 

SA8 series was designed and produced with centrifugal structure and new UV printing process

X1(J),30SA1 was designed and produced with economical design