Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for 99.80% Chromic Acid, Cro3 Powder , Chemical Basic Chrome Sulfate , Potassium Bichromate ,Chromium Oxide Green Pigment . We sincerely welcome overseas buyers to consult for that long-term cooperation as well as the mutual progress. The product will supply to all over the world, such as Europe, America, Australia,Puerto Rico, Doha,Vietnam, New Delhi.We accomplish this by exporting our wigs directly from our own factory to you. The goal of our company is to get customers who enjoy coming back to their business. We sincerely hope to cooperate with you in the near future. If there's any opportunity, welcome to visit our factory!!!