We are the biggest peroxides supplier in Asia and China. The company -----Shangyu Jiehua Chemical Co., Ltd--------has obtained ISO9001 certificate and is preparing for ISO14000 environmental system authentication. We product following products:1. Sodium Percarbonate, Sodium Perborate2. Thiourea Dioxide, Calcium Formate, Tetra Acetyl Ethylene Diamine, Tartaric Acid3. Calcium Peroxide, Magnesium Peroxide, Barium Peroxide, Strontium Peroxide4. Synthesis Magnesium Silicate Adsorbent5. Ammonium Persulphate, Sodium Persulphate, Potassium Persulphate, Potassium MonopersulfateWe have the experience of exporting for more than 10 year and have our clients all over the world. For those we believe that we can be your qualified and reliable supplier. If you need more information, please feel free to contact me or please come to our website: http://www.shangyuchem.com . We will try our best to satisfy you.Your reply will be highly appreciated!Best wishes,Jamie ZouShangyu Jiehua Chemical Co., Ltd E-mail: Tel: +86-571-8577-4291Fax: +86-571-8577-4298MSN: Website: http://www.shangyuchem.com