Sedin names three preferred bidders for electric valves
Shanghai Keke, Shanghai Meike and Jiangsu Shentong rank first to third; the notice gives no quantity, price or project location.

The story explained
Sedin Engineering announced preferred bidders on 12 November for an electric-valve procurement package. The procurement reference is T072.C00.P02.56-003 and the lot reference is T072.C00.P02.56-003/01.
Shanghai Keke Valve Group ranks first, followed by Shanghai Meike Valve and Jiangsu Shentong Valve. The notice does not identify the installation site or disclose valve sizes, pressure classes, quantities, actuator models or bid prices.
The public notice period runs from 12 to 15 November, during which eligible parties may submit objections through the procurement platform. This is a preferred-bidder result; it neither confirms awards to all three companies nor establishes that any equipment has been delivered.
Why it matters
Editorial assessment: the ranking provides a procurement milestone, but the disclosed information cannot establish the valve selection or actuator configuration.
Relevant toValve, pump, actuator and process-control professionals
What to watch next
Watch for the final award, equipment quantities and technical specifications.
These are research prompts, not announced tenders or confirmed subsequent developments.
中国化学电子招标投标交易平台/赛鼎工程
赛鼎公司-电动阀门成交候选人公示
This is an independently written summary and analysis, not an official translation. Project plans and status may change.