Sonyo Dalian machines refrigeration scroll compressors in the Bingshan group. It is not the Bingshan industrial ammonia package page and not a factory air screw. Scroll HVAC/R is the public line.
Bingshan Sonyo Compressor rows published here: Refrigeration scroll compressors; Sonyo refrigeration compressors. Those names come from official product pages. Nameplate kW, bar(g) and FAD are confirmed on the RFQ — they are not typed in from a brochure photo.
Factory compressed air is the wrong desk for Bingshan Sonyo Compressor. This Dalian file is refrigeration / cold-chain compressors: Refrigeration scroll compressors; Sonyo refrigeration compressors. Refrigerant, Te / Tc and swept volume belong on the RFQ.
Cold-chain duty for Bingshan Sonyo Compressor: refrigerant, evaporating / condensing temperatures, and swept volume or kW. Named works: Dalian. Duty-sheet prompts used on this desk: Working pressure in bar(g); Required FAD at that pressure; Motor kW or site limit.
Do not treat “compressor, China” as a Bingshan Sonyo Compressor RFQ. Architecture (oil-free scroll compressor) and the Dalian works belong on the first line.
A buyer comparing Chinese oil-free scroll compressor factories should treat Bingshan Sonyo Compressor as one works in the Dalian cluster, not a warehouse brand. FOB port and inspection window are named on the quotation.