We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Metronidazole Residue in chicken, Veterinary medicine residue test , Microorganism Test , Animal Muscle Test Kit ,LSY-20101 Beta lactams . To improved expand market, we sincerely invite ambitious individuals and providers to hitch as an agent. The product will supply to all over the world, such as Europe, America, Australia,Paraguay, Provence,Grenada, Costa rica.With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!