We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for Potassium Sodium Tartrate Tetrahydrate, 13139-15-6, 122536-94-1, Weight 144.17,Molecular Formula C11H21NO4. President of our company, with whole staff, welcomes all buyers to visit our company and inspect. Let us cooperate hand in hand to make a good future. The product will supply to all over the world, such as Europe, America, Australia,Indonesia, Sheffield,Muscat, Bahamas.With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.