Shengzhou Chenfa Stationery Co., Ltd was established and located in the UN Green Industrial Demonstration Zone of eastern Zhejiang province China. east adjoin Shanghai & Ningbo, south to YIwu, west to Hangzhou.Yongjing high-speed way and 37 provincial high-speed way run through the town.The company specialize in studying and producing recycled pens (paper pencil, ball point pen,gel ink pen), has achieved a number of patents and relative testing certificates authorized by the light industry pencil national quality centre, meanwhile, obtained REACH,EN-71, US-ASTM etc. certificates as well....