Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for SODIUM HYDROSULPHIDE 32%-42%, Caustic Soda Flake , Sodium Hydroxide , Sodium sulfuret ,Sodium Potassium Hydroxide . Our hugely specialized process eliminates the component failure and offers our consumers unvarying high quality, allowing us to control cost, plan capacity and maintain consistent on time delivery. The product will supply to all over the world, such as Europe, America, Australia,Peru , Libya ,Sacramento , Mexico .The company has numbers of foreign trade platforms, which are Alibaba,Globalsources,Global Market,Made-in-china. XinGuangYang HID brand products sell very well in Europe, America, Middle East and other regions more than 30 countries.