Main products: reinforced PP recessed plate filter press, plate and frame filter press, recessed plate filter press with automatic plate opening mechanism, membrane chamber filter press, yellow wine press, plate type paperboard filter, stainless steel plate and frame filter press, stainless steeldiatomite filter, vertical high precision filter (oil ultrafilter), vertical press etc. Our products feature reasonable product structure, convenient operation, good sealing property, high operational efficiency, resistance to alkali and acid, non-toxicity, nice appearance of machine model, sturdiness and durability, they are widely used in such industrial sectors as of chemical engineering, pharmacy, metallurgy, dyestuff, foodstuff, sugar-making, brewage, ceramics and environmental protection etc.