http://www.sinobarium.com/ Manganese Sulfate factory Our Team Members Redstar Chem Group, established in 1992, is the affiliated enterprise of Qingdao government SASAC. It was founded in 1956 as Qingdao Taidong Chemical Factory and changed its name into Qingdao Redstar Chemical Factory later. Redstar specializes in inorganic chemical materials major in Barium, Strontium, Manganese and Lithium salts and is renowned as "King of Barium salts in the world". Besides, Redstar is also a leading manufacturer of Strontium and Manganese salts in Asia. IN 1992 Redstar Chemical Group was established IN 1992 IN 1997 Redstar Chemical Group started it's strontium business and built it's plant鈥?Red Butterfly Strontium Industry Co.,Ltd." in Dazu, Chongqing,China. IN 1997 IN 1999 The establishment of Guizhou Redstar Development Co.,Ltd. marked the start of it's barium business. Now, Redstar is the largest manufacturer of barium salts worldwide. IN 1999 IN 2001 Guizhou Redstar Developing Import&Export Co.,Ltd. was listed in SSE. (Stock Code:600367) IN 2001 IN 2002 Redstar started it's manganese business and set up "Guizhou Redstar Dalong Manganese Industry Co.,Ltd". IN 2002 IN 2017 With the target to help customers get one-stop service on chemicals purchasing , Redstar Chemical Group started its sourcing business. We help customers to find chemicals related to Ceramics, Glass, Coating, Paint, Battery, Smelting and Mining industries and etc. IN 2017 Facts about us Numbers Speak For Themselves + Products + Years of Experience + Employees Quality Comes First! We Make Sure That Every Minute Detail Is Looked Into While Manufacturing Even The Smallest Product. Our Focus Is 100% On Client Needs And Satisfaction. Plant's Introduction Need Help With Easier Industrial Solutions? We Are Experts! ASK FOR FREE SAMPLESManganese Sulfate factory website:http://www.sinobarium.com/