Tianchen Qixiang names candidates for PA66 special-valve maintenance
Tianchen Qixiang published candidates for a PA66 special-valve maintenance framework on 2 November, ranking Shanghai KVC Valve first.
The story explained
Tianchen Qixiang published candidates for a PA66 special-valve maintenance framework on 2 November, ranking Shanghai KVC Valve first.
Procurement 20102152HXCGFA260923003 covers lot 01 and specifically concerns maintenance of special valves in the PA66 unit. The notice describes a service framework and does not specify a quantity of new valves to be purchased.
Shanghai KVC Valve and Tianjin Baicheng Valve Manufacturing are the first and second candidates respectively. The ranking is a procurement evaluation outcome; it does not establish a final award or confirm that individual maintenance assignments have started.
The public notice period runs from 2 to 4 November 2026. Bidders and other interested parties may submit written objections through the procurement platform during that period. The eventual award and contract will determine the appointed supplier and execution arrangements.
Why it matters
The framework points to installed-base maintenance demand, where diagnostics, repair and retesting matter alongside component supply.
Relevant toValve, pump and actuator suppliers; EPC and operations teams
What to watch next
Watch the final award, valve types, acceptance requirements and actual work releases; candidate status is not a confirmed order.
These are research prompts, not announced tenders or confirmed subsequent developments.
天辰齐翔新材料有限公司 / 化学云采
天辰齐翔-天辰齐翔新材料有限公司 PA66装置特种阀门维修框架服务成交候选人公示
This is an independently written summary and analysis, not an official translation. Project plans and status may change.