All 2 products from Shandong TongDuoBao Mechanical Equipment Co., Ltd..

This 148mm concrete pumping pipe is designed for efficient concrete transfer. Constructed from robust materials, it offers excellent resistance to abrasion and high pressure, contributing to extended service life.

This high-pressure hose is designed for transferring concrete in demanding construction environments. It features a 4-layer steel wire spiral and a 7mm inner rubber layer to withstand high working and burst pressures.