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 HYDROSULPHIDE 32%-42%, Sodium Sulphide Flake 1849 , Sodium Hydrosulfide Hydrate , NAHS UN 2949 ,Sodium Hydrosulphide Liquid . Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services. The product will supply to all over the world, such as Europe, America, Australia,Saudi Arabia , Chile ,Palestine , Lahore .we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we've gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.