Company profile: Shanghai Jiuju Industrial Technology Co., Ltd. Is a leading filter engineering company in China. We are specialized in technical development, design, operation and investment on fine filtering and self-cleaning filtering for industrial acids, alkalis, organic solvents, oils, ferments, food and drinks, medical and pharmaceuticals, industrial water treatment and water purification. We have copious experience with filter industry, strong R&D capability, first-class manufacturing and well-rounded after-sale service. Our goal is to provide customers with total technical solutions by specialist technical development, process design, equipment manufacture and operation.