SHENGFEI

Air condensers; Air suction machines; Back pressure valves as parts of machines; Bellows being machines; Centrifugal machines; Centrifugal pumps; Compressed air pumps; Compressors for refrigerators; Fuel dispensing pumps for service stations; Hydraulic controls for machines, motors and engines; Hydraulic engines and motors; Hydraulic pumps; Hydraulic valve actuators; Lubricating pumps; Machine elements not for land vehicles, namely, pneumatic ball transfer units; Machine parts, namely, cylinders; Pneumatic air preparation equipment, namely, airline filters, lubricators, and regulators, all being parts of machines; Pump diaphragms; Pumps for machines; Vacuum pumps; Valves being parts of machines; Valves as machine components