Qingdao I- Flow Co., Ltd. Established in 2010, is a professional manufacturer of valves.With a profound understanding of customer requirement, we set up our mission: Good valve with caring service. We fulfill our mission by within 24 hours sales, after-sales feedback, integrity, profession and responsibility. I-FLOW owns its research and development team, and is managed strictly under ISO 9001 quality control system. We have supplied to international clients for 10 years and are selling to more than 50 countries worldwide. Our products are used in Shangri-la Hotel, IKEA, Milan Expo, GE and Fiat Workshop, COSCO vessels. In addition, we have obtained CE, WRAS, DNV, GL, LR, ABS certificates.