Catch-up: Kangning Chemical seeks 354 manual valves, with responses due 2 November
Five valve categories are included; authorised agents may respond, with specifications governed by procurement documents.

The story explained
Tangshan Industrial Holding published Kangning Chemical’s procurement invitation on 20 October; this is a catch-up item. It seeks 239 ball, 36 globe, nine gate, 58 check and 12 butterfly valves: 354 in total.
One supplier is to be selected, with delivery within 30 days of contract signing. Agents need manufacturer authorisation; consortia are excluded. Materials and operating specifications require the procurement documents.
Documents are available on 21–23 October. Responses close at 09:00 Beijing time on 2 November. No award price or winning supplier is announced; this remains a procurement invitation.
Why it matters
Editorial analysis: Categories and quantities are clear; pricing still requires sizes, ratings, materials, sealing and inspection requirements.
Relevant toProject owners, EPC contractors and flow-control suppliers
What to watch next
Watch clarifications, technical schedules and the award.
These are research prompts, not announced tenders or confirmed subsequent developments.
唐山工业控股集团
江苏康宁化学有限公司手动阀门采购项目 询比采购公告
This is an independently written summary and analysis, not an official translation. Project plans and status may change.