3DR16P4-L7X/5Y上海立新三通減壓閥產能

三通減壓閥
3DR10P4-L6X/5Y
3DR10P4-L6X/10Y
3DR10P4-L6X/20Y
3DR10P4-L6X/31.5Y
3DR10P5-L6X/5Y
3DR10P5-L6X/10Y
3DR10P5-L6X/20Y
3DR10P5-L6X/31.5Y
3DR10P4-L6X/5YM
3DR10P4-L6X/10YM
3DR10P4-L6X/20YM
3DR10P4-L6X/31.5YM
3DR10P5-L6X/5YM3DR16P4-L7X/5Y上海立新三通減壓閥產能
3DR10P5-L6X/10YM
3DR10P5-L6X/20YM
3DR10P5-L6X/31.5YM
3DR16P4-L7X/5Y
3DR16P4-L7X/10Y
3DR16P4-L7X/20Y
3DR16P4-L7X/25Y
3DR16P5-L7X/5Y
3DR16P5-L7X/10Y
3DR16P5-L7X/20Y
3DR16P5-L7X/25Y
3DR16P4-L7X/5Y/V
3DR16P4-L7X/10Y/V
3DR16P4-L7X/20Y/V
3DR16P4-L7X/25Y/V
3DR16P5-L7X/5Y/V
3DR16P5-L7X/10Y/V 
3DR16P5-L7X/20Y/V 
3DR16P5-L7X/25Y/V