3R is the manufacturer & exporter of ferric chloride solution, ferric chloride hexahydrate, ferrous chloride solution, ferrous chloride dihydrate & ferrous chloride tetrahydrate. They r widely used in water treatment, PCB etching, pearlescent pigment, pharmaceutical process, etc.


3R is the biggest ferric chloride manufacturer and exporter with 17 subsidiaries and branches, including 9 factories, 2 transportation companies & 1 testing company in China. 3R participated in the revision and formulation of 36 standards, including 11 national standards, 23 industrial standards, and 2 group standards including GB/ T 4482 - 2018 Water Treatment Agent Ferric Chloride, GB/ T 1621 - 2023 Industrial Ferric Chloride & HG/ T 4538 - 2022 Water Treatment Agent Ferrous Chloride.


With around 400,000 tons production in a year, 3R has sold its products to clients from all over the world.


3R also produces iron phosphate dihydrate, iron phosphate anhydrous & iron hydroxide oxide, which are the precursor materials of lithium iron phosphate. And lithium iron phosphate is the anode material for LFP battery.