5664db65_ology_Co___Ltd__on_Alibaba_com__2
[0] Utilization rate of the material [1] Be taken at anytime if needed, and the left material can be used for next time. [3] The material can not be used again after the emulsion breaks [2] 
The taken amount is more than the utilized amount, and the left material is invalid.
Roadphalt asphalt sealer, View Roadphalt asphalt sealer, Roadphalt Product Details from Shanghai Roadphalt Asphalt Technology Co., Ltd. on Alibaba.com
2