Qingdao Sun Group Co., Ltd. [China]

1semi elliptic intersection pipe 2a*b:ptb20*40,32*38,35*35,35*41,45*45,45*51,55*62 3thickness(mm)1.0~3.0 4ISO9001

semi elliptic intersection pipe a*b:ptb20*40,32*38,35*35,35*41,45*45,45*51,55*62thickness(mm)1.0~3.0

Surface treatment

1.black without surface treatment

2.white without surface treatment

3.hot dipped galvanized

4.zinc-plate

5.made with pre-galvanized steel plate

ISO9001

best price

semi elliptic intersection pipe