CHANGCHUN ZYF SCIENCE AND TECHNOLOGY CO., LTD.H6.D16Chang chun ZYF science and technology co., ltd., established in 2 0 1 4 , is a professional engaged in the research, development, sale and service of urinalysis products, rapid test products, medical instruments, medical consumables. We are located in Chang chun with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction all the time. In addition, we have obtained I S O 9 0 0 1 certificates and registered M R brand trademark. All of our products comply with international quality standards which selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as the U S A, Hungary, Portugal, Italy, Poland,Turkey, France, the U K, Malaysia and Ecuador more than thirty countries .Our products gain wide praises at home and abroad, We also welcome O E M and O D M orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements., we have had a reliable reputation among our customers because of our professional services, quality products and competitive prices. We warmly welcome customers from at home and abroad to establish cooperation and create a bright future with us together.