- Chumphon Laboratory Pvt Co Ltd
- Sodium Nitrate,Calcium Carbonate,Cleaning solution,Red Lead,Ammonium Chloride Powder.
- Address:
- Asian Polytrade Co.,Ltd.
- Copper Sulphate,Ammonium Hydroxide (Aqua Ammonia),Zinc Sulphate,Ferric Chloride,Ferrous Sulphate,MDCP P21%,Mangense Sulphate,Manganese Oxide,Sodium Bicarbonate,Potassium Sulphate.
- Address:947 / 83 Moo 12 Bangna Complex Office Tower B 16th Flr. Bangna-Trad Rd.
- Xincheng chemicals co. ltd
- Acetic Acid,Aluminium Sulphate,Ammonium Chloride,Boric Acid,Calcium Carbonate.
- Address:
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