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The purpose of surface sizing machine is to prevent liquid penetration, obtain better surface properties and improve the physical properties of paper (such as surface strength and cohesion), which is one of the effective means to improve the raw paper.

Our company has absorbed advanced technical experience and independently developed this set of surface sizing equipment and technology. On the basis of keeping the raw material structure unchanged, we can increase the sizing cost to A certain extent, and the product quality can be upgraded from grade c to grade A.This technology has been proved by our company's practice, through the surface sizing can improve the paper's water absorption, horizontal ring pressure index, longitudinal fracture length, tightness and other physical indicators, the overall improvement of paper grade quality, after our company's transformation of enterprises have achieved good economic and social benefits.