- Shanghai Changying Import & Export Co., Ltd.
- full automatic paper bag making machine, diecutting, paper cutting, laminting, exercise book making machine, sewing machine and shool exercise book making machine,Post-press.
- Address:room 2301, No. 2500,zhen bei road, Shanghai, Shanghai, China
- Zhejiang Yuhong Machine Co, .ltd
- box making machine, exercise book making machine, file making machine.hardcover making machine, case making machine, book making machine,Box Making Machine.
- Address:dadf, Chaohu, Hainan, China
- CHEUNG KONG EQUIPMENT CO.,LTD
- packaging machine,paper cutting machine,printing machine,bag making and exercise book making machine and so on.
- Address:shangliao, shajing, shenzhen, China
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