Ningxia Coal names preferred bidders for butterfly valves; Suyan leads

Ningxia Coal announced preferred bidders for butterfly valves for its polyoxymethylene phase-two and MTP projects. Jiangsu Suyan Valve Machinery ranked first with a bid of RMB 2,306,268, and Jinggong Valve Group ranked second. The final award is pending.

“The November 4 candidate notice ranks Jiangsu Suyan first and Jinggong second for the POM phase-two and MTP package”valve.market

• 1 source
• valve.marketNingxia Coal names butterfly-valve bidders; Suyan leads at RMB 2.306 million – valve.marketNov 5, 2026

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