Dunhua Zhengxing Abrasive Co., Ltd.which grew up from Mudanjiang Ningan Zhengxing Abrasive Co., Ltd. founded in 1987, renamed and moved to Dunhua city development zone in June 1999. Dunhua Zhengxing ...

Observed at 11:00, Thursday 17 April BBC Weather in association with MeteoGroup, external All times are China Standard Time (Asia/Shanghai, GMT+8) unless otherwise stated.