Zhejiang Tang zheng ge Plastic Teconology Co;ltd established in 1999, has been focusing on PVC modification and R&D for more than 20years.Our company is a professional manufacturer can produce various modified PVC compound,PVC tubes,PVC profiles &Wood plastic products. In recent years, our company has introduced a series of advanced extruders and machines for hot stamping. we produce materials and make moulds ourselves, we assure our customers : high quality with best price.Our factory has passed ISO9001:2000,and our products pass requirements of RoHS,Reach,PAHS,6P,FDA certificates etc . Sametime ,We also have Design patent certifications and patent of utility models. Our products are sold well in all cities and provinces China, also exported to such countries and regions as Asia, America,Africa and Europe market. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to match your requirements and ensure customer satisfaction. Welcome OEM and ODM orders.