Shanghai Senlin Special-Type Steel Door Co.,Ltd. is a professional manufacturing enterprise dedicated to privide public security products for high-end building market all around our country.The company was founded in 1988,with three largest manufacturing bases.The headquraters is adjacent to Shanghai Pudong International Airport,dedicated to the development,manufacturing,sale,installation and service for fire-resistant,anti-explosion,soundproof and airtight door and window proudcts.Our company have got UL,BS,CE international certificate,have provided many fire door for foreign project,such as followed:#1 Chinese Embassy in United Sates Chinese Embassy in Mauritania Chinese Embassy in Cambodia#2 YangGuang International Airport in Burma Loanda International Airport Pointe Noire International Airport in Congo#3 Nuclear Power Station in Pakistan Power Plant in Venezuela Textile Mill in Angola#4 Students' dormitory building in Nigeria Apartment building in Phillips Avenue,Canada.