1). Fertilizer production: manufacturing phosphate fertilizers (such as superphosphate and ammonium phosphate), nitrogen fertilizers (ammonium sulfate), and potassium fertilizers (potassium sulfate).

2). Chemical synthesis: used as a catalyst or reaction medium for the production of dyes, plastics (such as phenolic resins), synthetic fibers (nylon), and various organic acids.

3). Metal smelting: used for leaching and refining metals such as copper, zinc, uranium, etc. (such as electrolytes for electrolytic copper).

4). Steel treatment: Remove the oxide layer on the surface of rolled steel (pickling process).

5). Lead acid battery: used as an electrolyte (dilute sulfuric acid with a concentration of about 30-40%).

6). Water treatment: Adjust pH value and neutralize alkaline wastewater.

7). Textile: fiber processing and artificial silk production.

Q1: Are you a manufacturer or a trading company?
A: We are a combination of industry and trade.

Q2: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost will be paid by our customers.

Q3: Do you accept OEM service?
A: Yes, we accept OEM services, Please contact us to design your own brand product.

Q4: What's your MOQ?
A:Our MOQ is flexible,usually 1kg-10kg for trial order is acceptable, for order MOQ is 25kg.

Q5: Is there a discount?
A: Of course, welcome to contact us. Price would be different based on different quantity. Forbulk quantity, we will have discount for you.

Q6: How to deliver the goods?
A: <50kg ship by FedEx or DHL etc, ≥50kg ship by Air, =100kg can be shipped by Sea. If you have special request on delivery,please contact us.