We provide "DOORFRAME SEAL"and"CONCEALED AUTOMATIC BOTTOM DOOR SEAL"which is operated automatically by pressure against the hing side door frame on its adjusting screw. Ideal for acoustic sealing, extra aliform supply stronger support.
Contact Person : xiaoming wang Job Title : Business Manager Telephone : Fax Number : Address : No.153 Alley 1535 Lianhua South Rd.Area MinHang,Shanghai Shanghai, Shanghai Fax : 86 - 21 - 64976488 Website : Visit website
