Hardness test: Hengde clc foamed concrete production line, after only a few hours of setting and forming, these foamed concrete wall panels can achieve such high smashing strength.
Guangzhou Hengde Construction Technology Co., LTD., Our products are sold to only 100 countries in the country, and we have served only 1000 customers. Most of our technicians have more than 20 years of industry experience. We are looking forward to your communication with us.
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