86-371-55901536
No. 51, Unit 1, Bldg. 4, No. 66, Wenhua Road, Jinshui District, Zhengzhou, Henan, China (Mainland)
400gsm Duplex back board with white back, US $ 400 - 600 / Ton, PaperPaperboard, Duplex Board, Calendar.Source from Zhengzhou Double Tree Industry Enterprise Co., Ltd. on Waimaotong.com.