1. What’s grade ammonium chloride do you produce?

  Tech grade, feed grade, food grade,pharma grade, reagent grade, refined type of Ammonium chloride.

2. Are you a manufacturer or trading company?  

  We are the professional manufacturer of ammonium chloride  in China for 18 years.

3. Do you have any certificates ?

  Yes, we have ISO, FDA, SGS, Kosher Certificate, Reach certificate.

4. How about the packing?

  Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on  them, we will according to you.

5. How about the storage and transport？

 It should be stored in a dry and ventilating warehouse. Be cautious to keep awayfrom moisture and heat; u  nloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous  substances. 

6. Do you provide samples ? is it free or extra ?

  Yes, we could offer 200-500g samples for free charge but do not pay the cost of freight.

7. When will I get reply?

  We ensure you fast response, fast service. Emails will be replied in 12 hours ,  your  questions will be answered in time.