continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for China Sodium Hydrosulphide, Sodium Sulphide , Sodium Sulphide Sing Horn , Sodium Hydroxide ,NAHS UN 2949 . Any interest, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. The product will supply to all over the world, such as Europe, America, Australia,Dominica , Lebanon ,British , Croatia .We've been persisting in the business essence Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.