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pull together in times of trouble
    Tongzhou Tongji uses imported PVC cloth with excellent air tightness, wear resistance and long service life. All the bonding parts are heat-bonded at high temperature, which has high temperature resistance, hydrolysis resistance, ultraviolet resistance and other properties. At the same time, the company has improved the internal structure of the equipment, so that its safety has been significantly improved. It can train the ability of teamwork and balance.