20+ years of ferrous sulphate manufacturing excellence with quality at it's best price

The founder and CEO of Johnson Chemical first manufactured ferrous sulphate in 1995, and founded his first factory in 1995 in Nanning then move to this factory in Baise in order to expand the factory to provide larger capacity for our customers.

We use rotary kiln to produce ferrous sulphate to ensure the quality requirements are met in every batch and we are more mechanize compare to our competitors. 

Having business with us your can rest assure that you will get the best price and your products will reach the destination in time with good quality and the package you wanted. for more information, please click the button below.

Why US?

We are Manufacturer of Ferrous Sulphate

That means you will get:

  • The best possible price from the market since there is no middle man
  • Direct information on the production process
  • Your will get more stable production and your order has the priority in production to ensure you will get your product in time

Catering your needs

Our trained employer will handle all kinds of customization that you need, whether you want to load your products loose or with pallet skid, even customized the packaging bags with your company name and logo on it.

EU REACH Registration

If your country is one of the EU member, well good news, we have passed EU REACH Registration for Ferrous Sulphate, that means we can directly export from our factory in China to your county.

ISO9001 Certified

We are the holder of ISO9001 certification, validity can be checked online anytime.

The perfect place where you'll get the perfect supply for all your ferrous sulphate needs.

Our Products


Ferrous sulphate can be used for water treatment caused by non-metal or heavy-metal element pollution such as municipal wastewater, industry wastewater and underground water. In addition, ferrous sulphate also functions well in odor control applications by preventing the formation of hydrogen sulfide. On the agriculture field, ferrous sulphate can be used as micro fertilizer to prevent crops from Fe deficiency, effectively improve soil, move moss and lichen. Meantime, it is the catalyst making plant green and plant absorption. On the Industrial field, ferrous sulphate can be used to make pigment such as Ferric Oxide series products, or used as a mordant in dyeing wool, in the manufacture of ink. Ferrous sulphate also can be used as feed additive to cure animals’ ferrous deficiency, and stimulate the growth of animal’s body.

Close Menu