Wenzhou Zhengsheng Stationery Factory Was Established In 2009,Which Is The Professional Trading Company And Exporter Of Water Color Pen,Permanent Marker,Whiteboard Pen And Highlighter Pen Etc.We Focus On The Product'S High Quality,Client'S Requirement.Our Products Strictly Confirm To En-71 And Astm-D4236 Certificate.Due To The High Quality And Reasonable Price,Our Products Are Sold Well In Domestic And Foreign Markets,Were Exported To More Than 30 Countries And Regions,Including America,England,Germany And France Etc.