Dyi Sheng Industry Co., Ltd. was established in 1986. We provide products, services and solutions that enhance our customers' energy efficiency, productivity and operation.

We are a professional manufacturer of air-operated diaphragm pumps (AOD) in Taiwan. Now we have CE and ISO9001 certifications. Our pumps have passed many tests and got customer's trust in Japan, Italy, Spain, Brazil, India and South Africa for over 5 years. We are devoted to developing a greater variety of pumps in the near future.