Silo & hopper cleaning: what it costs, with receiptsChart of 1 sourced prices for Silo & hopper cleaning (CNY / unit): from CN¥687,500 to CN¥687,500, newest dated Oct 13, 2026. Source: Whirrwork, CC BY 4.0.Silo & hopper cleaning: what it costs, with receiptsCNY / unit · 1 sourced price · newest dated Oct 13, 2026CN¥0CN¥200kCN¥400kCN¥600kCN¥800kJiusan Group Changchun storage department: replacement automatic silo-clearing machines, 2 double-screw rail-mounted units at CNY 687,500 each (single-source award, 2026-10-13). An automated sweep-auger machine, not a crawler robotxianlanzhaobiao.com · Oct 13, 2026 · CN-JLCN¥687,500Each row is one published price (bar = range, dot = single figure, arrow = "from"), sorted low to high.Every source is linked at whirrwork.com/use-cases/vessel-silo-cleaning/.Tracked since Oct 27, 2026; no recorded price has changed since then.Prices with receipts: whirrwork.comChart: Whirrwork · CC BY 4.0 · data recorded 2026-10-27