Hitachi compressor parts hitachi synthetic oil Hi Screw Oil 2000 compressor oil

Quality system : 

1. Our factory has perfect inner quality inpsection system for each procedure ,and QC operators

check each production procedure .

We make sure that the parts are qualified flowing into the next productive process.

2.Finished products test in lab as OEM standard and national standard .

3. Passed ISO9001-2000 certification.

LPG, natural, butan, propane gas solenoid valve Characteristic: 
1.Direct lifting diaphragm construction;
2.Open from zero bar for low pressure system use;
3.High frequency of DIN plug coil
4.Medium:Air, City Gas, Water, Oil, Petroleum, etc.
5.Pressure:2W21: 0.00MPa ~ 1.0MPa.
6.Port Thread:BSPP ,BSPT ,NPT ,Flange, UNF, M8X1

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Air compressor filter Element series:

Precision Filter Element series:

Vacuum pump filter element series:

Replacing foreign filter element series: