... , researching, and selling various types of flexible hoses, silicon hose or tubing systems, which are applied in food processing ... industry, agriculture and commodity, pharmaceutical industry, daily-chemical industry. Silicon Hose Application: -Air conditioning and ventilation of fumes,light duty ... 3) Hardness range is from 10 to 80 Shore A;4) Flexible, arc-resistance, corona-resistant;5) Applied to ...