Construction& Building
Sponge seal for building
Rubber extrusion seal for building


Qingdao Weilian Plastic & Rubber Co., LTD supplies 


all kinds of rubber, plastic and thermoplastic 


extrusions, profiles, seals, gaskets and molded corners 


for building and construction industry. Our materials 


include EPDM Solid, EPDM Sponge, PVC, 


Thermoplastic Vulcanizates (TPV). Such as Glass seal, 


Glazing seal, Pipe vibration isolator, vibration mat, 


rubber pad, rubber mount.

Sponge seal
Rubber extrusion seal


Self-Adhesive Sponge Rubber Weather strip can be 


used for preventing wind, dust, sound, insect, cold 


,Protect the window and door, reduce wear on 


window/door while open and close. Sound Proof, 


Water proof, Wind proof, Excellent aging resistance.


Main function


l  Good for Anti- collision


l  Protecting the window and door


l  Great for preventing wind, dust, sound, cold


l  Reducing the abrasion and noise effectively


Wide Application :


Widely used for all kinds of sliding window, sliding 


door, security door, closet door and etc,


 reducing damage of your doors and windows.