Spring

Shanghai Shuangsheng Hardware & Spring Factory, located in No. 4799, Jiasong Middle Road, Qingpu District, Shanghai, occupies an area of more than 1200 m2 , 100 m2 of which for office use. The staff members total 50. The factory was set up in 2000 ...

Shanghai Shuangsheng Hardware & Spring Factory, located in No. 4799, Jiasong Middle Road, Qingpu District, Shanghai, occupies an area of more than 1200 m2 , 100 m2 of which for office use. The staff members total 50. The factory was set up in ...

Shanghai Shuangsheng Hardware & Spring Factory, located in No. 4799, Jiasong Middle Road, Qingpu District, Shanghai, occupies an area of more than 1200 m2 , 100 m2 of which for office use. The staff members total 50. The factory was set up in ...

Shanghai Shuangsheng Hardware & Spring Factory, located in No. 4799, Jiasong Middle Road, Qingpu District, Shanghai, occupies an area of more than 1200 m2 , 100 m2 of which for office use. The staff members total 50. The factory was set up in 2000 ...

Shanghai Shuangsheng Hardware & Spring Factory, located in No. 4799, Jiasong Middle Road, Qingpu District, Shanghai, occupies an area of more than 1200 m2 , 100 m2 of which for office use. The staff members total 50. The factory was set up in ...