Sinowin China established in 2000,headquartered in Shenzhen, with branches in Shanghai, Hongkong,etc,. while in South China own PVC/CPVC end products processing plants. we are professinal agent of worldwide famous PVC additive brands,In the past 21years, based on the requirements of the market and customers. we have built a comprehensive PVC/CPVC product system, which helps us finally become the expert in the PVC/CPVC raw materials and auxiliary materials field.
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