Air Operated Diaphragm Pump

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.

Shanghai Jofee Co.,Ltd is a high-tech company which integrates production and sales. It was established in 2010 and located Jinshan Industrial Zone, Shanghai. Jofee's main product is the diaphragm pump, so the production and manufacture are strictly implemented in accordance with national standards and the ISO9001 quality management system to advocate more and more excellent craftsman spirit. Jofee has strong technical force, professional technicians and rich industry experience, and has established a complete system of production management, quality control, and market development. Increase the competitiveness of products through closer cooperation with upstream and downstream enterprises and continuous innovation in technology and management.

Jofee mainly supplies MK series air operated diaphragm pump adpoting new pilot type air valve which is high effieiency, steady and no need of lubricant oil any more. Jofee pumps are widely used in petroleum, chemical, paint, ceramics, mining, food and beverage, pharmaceutical, paper, electronics, textile, construction, automotive, furniture, environmental protection, water treatment etc.

In line with the concept of "integrity, innovation and development", Jofee takes root in the environmental protection industry, pursues technological and management innovation, and fully meets the needs of customers and the market. We hope to make some contribution to environmental protection and beauitful nature through our efforts!