[caption id="attachment_1940" align="aligncenter" width="600"] 直流静音无油中压空压机[/caption] Model BST1500/12DC Voltage/frequency??V/Hz DC60V?DC72V?And?above Input?power??W ≤1500 Speed????r/min ≥1800 Rated?working...

[caption id="attachment_1942" align="aligncenter" width="600"] 小型直流中压无油空压机[/caption]   Model BST550/12DC Voltage/frequency??V/Hz DC24V?、36V??And?above Input?power??W ≤550 Speed????r/min ≥1800 Rate...