Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Sodium Sulphide Flakes, Gel-unix Barium Sulphate , Sodium Hydrosulfide Hydrate , Barium Sulfat COA ,Sodium Hydrosulfide . We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! The product will supply to all over the world, such as Europe, America, Australia,Turkey , Irish ,Lithuania , Florida .We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.