Min. Order Reference FOB Price
22 Tons US$350.00 / Ton
Product Description
SODIUM HYDROSULFIDE (NaHS) We are reliable and professional Chinese supplier. Good choice, better service! Cooperation with us may help you cut down the cost dramatically and get more flexible payment terms. We have exported more than 20,000mt sodium hydrosulfide (NaHS) 70% flake per year, which ...