sunsir: production and sales of butanone at lanzhou petrochemical on july 27
on july 27, lanzhou petrochemical’s 60,000 tons/year butanone plant maintained normal operation. no quotation for the outside world today, normal sales, actual order negotiation. attach sunsirs monitoring data: lanzhou petrochemical butanone product quotation (for reference only): enterprise product specifications 7/24 7/27 changes lanzhou petrochemical butanone domestic — — —
