Yuyao Fengyun Environment Tech Co., Ltd. [China]

adjusted galvanizd clamp 1. sample ready 2. reasonable price and good quality 3.no distortion and very firm

greenhouse/darkroom/hydroponics adjusted galvanizd clamp  

Description

1.a connection between  the duct and fan

2.different sizes from 3" to 12"(75mm-300mm)

greenhouse/darkroom/hydroponics adjusted galvanizd clamp