Cement pipe single row round hole strip sewage pipe
400mm spiral filter water pipe/ drilling special pipe / drainage pipe
Corrugated culverts for tunnel Bridges
Assembling metal corrugated culvert steel corrugated culvert bridge highway metal corrugated culvert
QQ: 495579766
Phone:+086-15633189629
Tel: +086-15903288269
Email: kayzhang90@gmail.com
Add:Yard 3-7, No. 22, Xiangsu Rd., North Ind. Base, High-Tech Zone, Hengshui, Hebei, China