Where is the manufacturer of Double Happiness?

The manufacturer of Double Happiness is located in Room 56, No.4022 Xinjie Road, Jinshan District, Shanghai. Because by querying Baidu map, we know that the manufacturer of Double Happiness is located in Room 56, No.4022 Xinjie Road, Jinshan District, Shanghai. Double Happiness is a famous cigarette brand produced by Shanghai Cigarette Factory. Shanghai Cigarette Factory is located in Room 56, No.4022 Xinjie Road, Jinshan District, Shanghai. Therefore, the manufacturer of Double Happiness is located in Room 56, No.4022 Xinjie Road, Jinshan District, Shanghai. Shuangxi brand cigarette is the specification and packaging of first-class flue-cured tobacco. At first, it was 27.75 mm in circumference and 70 mm in length, and there was only one kind of 20 soft packages.