1997: Founded in China
1998: Certified as major supplier by Sinopec
2004: Certified as major network supplier by CNPC
2009: Provide the drilling chemicals package service
2010: Joint venture with bentonite plant
2011: Joint venture with CMC/PAC plant
2012: Constructing one of the largest drilling chemicals factories to expand capacity and product range
2013: Reconstructed to SINO MUD
LIMITED
