Zhongquan Deng

Special reinforcing composite calcium carbonate for polyvinyl chloride pipes

Processing modifier for polyvinyl chloride sealing strips

PE waste plastic modifier and reductive modification method thereof

Processing modifier for polyvinyl chloride plastic-wood material

Processing modifier for polyvinyl chloride cable material

Processing method for reducing melt index of low-pressure polyethylene wastes

Method for machining granules of waste polyvinyl chloride (PVC) thin films

Method for reducing flow rate of polyethylene melt

Processing modifier for polyvinyl chloride waterproof coiled material

Assistant packet used for polyvinyl chloride high-calcium compound pipe