silicone tubes welcome your OEM/ODM order ... FPM (-20~200), SILICONE (-100~300)ColorRed,Orange, Yellow, Green, Blue, Puple, Black, White, Transparent,etc.Special ... 20MM30MM x 22MM33MM x 25MMSpecification: 1.Excellent quality with competitive price 2.heat,high/low- ... approvalApplication:water,Machinery,Automotive,industrial etc useMaterial:silicone,EPDM,natural rubber etc available, with different ...