Hebei Qipu Trading Co., Ltd. specialises in the production 
of rubber sealing strips for doors and windows,including
 EPDM rubber sealing strips, PVC sealing strips, high 
temperature silicone strips, etc.  They are suitable for 
plastic steel doors and windows, aluminium alloy doors 
and windows and architectural curtain walls.Imported from the United States of America Dow imported raw materials, with good high and low temperature resistance, sealing, water resistance, corrosion resistance and other properties