← Back to manufacturers / Qingdao I- Flow Co., Ltd. Qingdao I- Flow Co., Ltd. China Qingdao I- Flow Co., Ltd. is a Chinese company that designs and manufactures industrial valves, providing solutions for industries such as oil and gas, petrochemical, and power generation. Website https://www.qdiflow.com Visit website Valve types (categories) Ball valves Butterfly valves Check valves Gate valves Globe valves Plug valves
