Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.

Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.

Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.

Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.

Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.

Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.

Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.

Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.

Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.

Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.

Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.

Shanghai Zhongzheng Printing Co., Ltd. was established in 2000, located in Shanghai, is a professional manufacture of printed paper food packaging bags, paper flour packaging bags, laminated paper bags. Our factory covers an area of 4,600 square meters.