4HB2系550W单段高压风机系列|4HB2系550W單段高壓風機系列|4HB 2 series 550W single stage high pressure fan series
面议
4HB2系550W单段高压风机系列|4HB2系550W單段高壓風機系列|4HB 2 series 550W single stage high pressure fan series
面议
4HB3系550W单段高压风机系列|4HB3系550W單段高壓風機系列|4HB 3 series 550W single stage high pressure fan series
面议
4HB3系850W单段高压风机系列|4HB3系850W單段高壓風機系列|4HB 3 series 850W single stage high pressure fan series
面议
4HB4系1.1KW单段高压风机系列|4HB4系1.1KW單段高壓風機系列|4HB 4 series 1.1KW single stage high pressure fan series
面议
4HB5系1.6KW单段高压风机系列|4HB5系1.6KW單段高壓風機系列|4HB 5series 1.6KW single stage high pressure fan series
面议
4HB5系2.2KW单段高压风机系列|4HB5系2.2KW單段高壓風機系列|4HB 5series 2.2KW single stage high pressure fan series
面议
4HB6系2.2KW单段高压风机系列|4HB6系2.2KW單段高壓風機系列|4HB 6series 2.2KW single stage high pressure fan series
面议
4HB6系3.3KW单段高压风机系列|4HB6系3.3KW單段高壓風機系列|4HB 6series 3.3KW single stage high pressure fan series
面议