USES: mainly used in household and commercial central air conditioning refrigeration engineering system.Using large-tonnage extruder production of water sealing, through special degreasing process, product material density, compression performance is good, both inside and outside surface without residual oil, dust content is low, very suitable for new refrigerant refrigeration system.Products of the technical indicators reach JISH3300:1997, GB/T17791-2007 and ASTM B280 technical requirements.
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