| (1)撓性管長(zhǎng)度可根據(jù)現(xiàn)場(chǎng)使用需要定制 The length of the dust-proof flexible hose would be determined according to the site requirements. (2)螺紋規(guī)格可按現(xiàn)場(chǎng)需要定制成公制螺紋或NPT螺紋 The thread specification would be metric or NPT thread according to the site requirements. |