NIYAN GROUP (HK) CO.,LTD. is aimed at service you best when you are sourcing chemicals in China because we oriented us to be the leading supplier in this field. <br /><br />Our company located in Tianjin which is very facilitate for sea transportation of chemicals, as we pay much attention to timely service of shipment since foundation.<br /><br />Based on over 10 years of professional experience in China chemical field, we established strong relationship with famous home manufactures of Caustic Soda and Soda Ash, and with their support, we are expanding our production base gradually. Due to standard qualities, better functions and satisfaction results, after years