The key to our success is Good Product Excellent, Reasonable Rate and Efficient Service for China Sodium Hydroxide, Caustic Solid , strength of NAHS fluid , NAHS UN 2949 ,Sodium Sulphide Red Flakes 60% . Because we stay in this line about 10 years. We got best suppliers support on quality and price. And we had weed out suppliers with poor quality. Now many OEM factories cooperated with us too. The product will supply to all over the world, such as Europe, America, Australia,Burundi , Colombia ,Madagascar , New Zealand .Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!