sewage industry rubber pipe plug

Phích cắm ống cao su áp lực cao trong ngành thoát nước

Sewage Industry High-Pressure Pipeline Airbag Qingdao Henger's Sewage Industry High-Pressure Pipeline Airbag has strong performance, high pressure resistance, and long time under pressure. It has passed technical appraisal and was listed as a drainage pipeline plugging and closed water test ...

Phích cắm ống cao su áp suất cao chống cháy nổ để bảo trì đường ống

High-Pressure Pipeling Blocking Airbag For Pipeline Maintenance The High-Pressure Pipeling Blocking Airbag developed and produced by Qingdao Henger Rubber Airbag has been continuously improved and innovated in the production process for many years. According to market demand, after more than two ...

Túi khí chặn nước đường ống 400DN để bảo trì hệ thống ống nước thành phố

400DN Pipeline Water Blocking Airbags For Municipal Plumbing Maintenance The High-Pressure Pipeling Blocking Airbag developed and produced by Qingdao Henger Rubber Airbag has been continuously improved and innovated in the production process for many years. According to market demand, after more ...