Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for One Step Rapid Test, Troponin T Ranges, Cot Cotinine Test, Trop T Test Positive,Trop T Sensitive. We welcome new and outdated shoppers from all walks of lifetime to call us for long term company associations and mutual accomplishment! The product will supply to all over the world, such as Europe, America, Australia,Indonesia, Miami,Atlanta, Brazil.At Present, our products have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.