The complete set of equipment that makes the pulp form the paper width is always called the paper making machine, which includes the main machine and auxiliary systems of steam, water, vacu…

The complete set of equipment that makes the pulp form the paper width is always called the paper making machine, which includes the main machine and auxiliary systems of steam, water, vacu…

The complete set of equipment that makes the pulp form the paper width is always called the paper making machine, which includes the main machine and auxiliary systems of steam, water, vacu…

The complete set of equipment that makes the pulp form the paper width is always called the paper making machine, which includes the main machine and auxiliary systems of steam, water, vacu…

Specialty paper is to use different fibers to make paper with special functions, such as synthetic fiber, synthetic pulp or mixed wood pulp and other raw materials alone, with different mat…