... both home and abroad 4.favorable price Hose Connector Performance characteristics: stainless steel metal hose as a kind of flexible pipe voltage ... duct and avoid vibrations of the pipe, which for steam, gas, oil, chemical industry, medicine air such as apply to all ... (for example: loading and unloading ammonia, acetone, etc.)2. High gas, heat oil conveying high temperature, such as medium. (for example ...