Papermaking chemicals is a generic terms of various chemical pharmacy agent and additives used. Its range is wide, including paste making chemicals (such as cooking auxiliary agent, deinking agent etc), dipping paper chemicals (such as sizing agent, wet strength agent etc), paper processing chemicals (such as bactericide, defoaming agent, coating agent etc.) and pollution control chemicals. Its purpose is improving paper quality and production efficiency, improving operation conditions, reducing making cost, increasing economic benefit and developing new paper.

Now the paper and paper card of our country is with low quality, high grade paper only accounts for 20%, which causes every year we import large quantity of high grade paper and paper paste from overseas and import volume gradually increases, so the future developing emphasis of China paper making is improving paper quality, developing new paper, realizing products structure adjust, which will promote new demand of paper making chemicals , such as neutral sizing agent, dry and wet enhancer etc high function chemicals and high grade coatings chemicals.

Sower concentrates on complete plant output, design, general contract and sub contract for production line, parts and equipment outsourcing service, construction, project consultant service for various kinds of paper making chemicals and various kinds of raw material.