We could provide you STPP for industrial usage.
I would like to introduce our factory as the leading professional manufacturer of soda ash light and dense, sodium sulphate anhydrous in China. We export large quantity of soda ash light and dense, sodium sulphate anhydrous to Europe, North America, India and Bangladesh, deal to high quality and reasonable price. Also we can offer China Inspection system CIQ service, We are ready to refer you our favorable price and quality evaluation and marketing activities. Should you have an interest in these items mentioned above, please let us know.