Shanghai BIQI Sealing Systems Co.,Ltd.
Shanghai BIQI Sealing Systems Co.,Ltd. is established in 2005 and
we specialize in developing,producting and wholesale sealing
systems for windows and doors with its brand "ANDREY" .Now we have
two automatic vulcanized lines and four adhesive tape lines . Our
excellent quality own to the cooperation with TESA Co.,LTD.
Our products can avoid the intrusion of
sound,rain,energy,dust,light and heating. the weatherstrip is
designed for fast,easy installation directly on windows,sliding
doors,wooden doors,automatic doors,rotary doors and advertising ,
so on and is best choice for both DIY and OEM.