QDBOSS invest the second JI Hotel which use polyester fiber acoustic panel and fabric wrapped acoustic panel.

QDBOSS overseas business keeps hot recently, we just exported two containers of polyester fiber acoustic panel to southeast asia market!

On May 27-29, China (Qingdao) International Medical Equipment Expo was held in Qingdao International Convention and Exhibition Center.

The QDBOSS brand is currently the only authorized and designated partner of Dolby Cinema in China. We have the design patent for the special wall structure in China.

QDBOSS continued to expand into new industries this year. JI Hotel used our own factory-produced flame-retardant acoustic material polyester fiber acoustic panel in the room to create a comfortable and environmentally friendly resting environment.

In 2020, QDBOSS invested 10 high-speed modern melt blown fabric production lines and 2 mask manufacturing equipment, with a daily output of 10 tons of melt blown fabric and 50,000 masks.