Zinc stearate applying dry process has a production capacity of 4000 tons / year which is used as the lubricant for polyethylene, polyvinyl chloride, polystyrene and ABS resins, acid proof agent (halogen absorbent) for polyethylene, heat stabilizer of PVC, polishing agent in textile industry, smoothing agent for enamel and paint, frank agent refreshing agent in the cosmetic industry.