Our company is a professional supplier of flow control products and casting parts.We offer highly cost-effective products and professional services, enjoying a good reputation. Our aggressive team is willing to develop more new products. We serve some famous customers in the flow control industry, such as W&O SUPPLY INC., VIR VALVOINDUSTRIA ING., RIZZIO S.P.A., etc. Our casting parts have high quality. Qingdao I-flow Co., Ltd. is a the indirect supplier for ABB.We have various kinds of certificates, such as ISO9001, PED, WRAS, DVGW, DNV, LR, BV, ABS, etc. We have experienced quality control staff to offer test reports with detailed data sheet. Qingdao I-flow Co., Ltd. is a looking forward to cooperating with you for mutual benefits. We can make the world better.