轮胎冷补胶 tire cold patching cement

冷补胶条 tyre repair string

聚氨酯冷补胶 Cold repair polyurethane rubber

冷补胶条的配套工具 tool for repair string

冷补胶片生产设备 Cold patch equipment

阻燃冷补胶 flame retardant cold repair adhesive

冷补胶片 cold patch film