•　The oration of the general manager
 
•　The history of the enterprise
 
•　The introduction of the enterprise
 
•　Honour

 

 

 

 

 

 

 

 

 

 

 
 
 
Board Chairman : Shujiang Niu...
 
　　1991, Tianjin Longlong Hardware Manufactory was
founded by the board chairman Shujiang Niu
　　2000, the Manufactory was appraised "the Shining
Star" by the Industry and Commerce Administration
Authority of Tianjin
　　2002, the Manufactory passed the International
Quality System Authentication of ISO/9001: 2000.
　　2002, the Manufactory was appraised "the sincere
enterprise which keeps faith" by the Industry and
Commerce Administration Authority of Tianjin.
　　2003, the Manufactory was appraised "the AAA
Enterprise".
　　2003, it was appraised the enterprise of "Sincerity
Constructed & Quality Guaranteed ".
　　2004, it became the member of the Institute of Steel
Construction of China.
　　2004, it obtained the authority of imports and
exports.