Hand operated vertical one drag two window opener
The Hand operated vertical one drag two wi produced by Hangzhou Bopen can be used in public places such as airports, hotels, exhibition centers, conference centers, stadiums, grand theaters, science and technology museums, shopping centers, factories and plants. Through the perfect combination with
- VIEW MORE
Chain electric window opener (BPLK)
The bplk series chain fire electric window opener produced by Hangzhou Bopan can be used in public places such as airports, hotels, exhibition centers, conference centers, stadiums, grand theaters, science and technology museums, shopping centers, factories and plants. Through the perfect combinatio
- VIEW MORE
Concealed ultra-small chainElectric window opener(BPLA)
The BPLA chain fire electric window opener produced by Hangzhou Bopan can be used in public places such as airports, hotels, exhibition centers, conference centers, stadiums, grand theaters, science and technology museums, shopping centers, factories and plants. Through the perfect combination with
- VIEW MORE
Push rod type electricwindow opener (BPTY)
The Push rod type electricwindow opener (BPTY) produced by Hangzhou Bopan can be used in public places such as airports, hotels, exhibition centers, conference centers, stadiums, grand theaters, science and technology museums, shopping centers, factories and plants. Through the perfect combinatio
- VIEW MORE