About LONGER Packing Machinery
Zhengzhou Longer Machinery is located in Zhengzhou, Henan. We are a technology-based machinery enterprises include research and development, manufacturing and sales , has a group of senior mechanical R & D team.
Zhengzhou Longer Machinery is located in Zhengzhou, Henan. We are a technology-based machinery enterprises include research and development, manufacturing and sales , has a group of senior mechanical R & D team.