Changshu slip ramp slip ramp manufacturer Changshu Changshu Changshu slip ramp garage and export skid slip ramp garage floor Changshu Suzhou Hung Kun choice, Suzhou Kun-hung professional focus intentions, worthy of your trust! Hung Kun lane slip material: by special aggregate and cement and other special admixtures, additives. After special treatment lane slip material, having high strength and hardness, and therefore highly abrasion resistance, weight advantages. Aggregate driveway belonging inorganic materials, the construction of only a few VOC emissions, is environmentally friendly products. ??