L-DAH Screw Air Compressor Oil（L-DAH 喷油回转式(螺杆)空气压缩机油）— manufactured by Shandong Huanqiu Lubricant Oil Co., Ltd. Blended in-house from SINOPEC Group II–III base stocks at our Jinan plant.
Specification sheet (as published by the manufacturer):
Air Compressors
Base oilSINOPEC · GROUP II–III
Packing1L · 4L · 18L · 200L · IBC
CertificationISO 9001 · 14001 · 45001
TraceabilityBATCH-LEVEL