Kunshan Ast Optoelectronics Co., Ltd  

KUNSHAN AST Optoelectronics Co., Ltd designs, develops and manufactures high quality and affordable electronic device, especially in the field of NDIR gas measurement, our team has 15 years of development experience. We are ISO 9001 certified ODM/OEM Company, we cooperate with many world-renowned brand companies, and our products are sold to more than 20 countries around the world, mainly the U. S. A, Europe and Japan. Our engineers design our products while keeping the following goals in mind: To ensure the highest level of quality, accuracy, our design team strives to improve the competitive edge of our products to help you develop a broader market. Our team is committed to the research and development of infrared measurement. Especially in the field of NDIR gas measurement, our team has 15 years of development experience, and professional engineering development experience allows us to continue to receive high praise from customers. We continue to invest and improve in research a... [View More..]