uea-h high-efficiency concrete expansion agent, concrete expansion agent, expansion agent, high-efficiency expansion agent, high-efficiency concrete expansion agent

uea-h high-efficiency concrete expansion agent, concrete expansion agent, expansion agent, high-efficiency expansion agent, high-efficiency concrete expansion agent
uea-h high-efficiency concrete expansion agent is a major patented achievement of the china academy of building materials science. (patent number: 85107015). this product combines the essence of expansion agents from china, japan and the united states, and is currently one of the best crack-resistant and anti-seepage concretes in china. its technical performance complies with jc476-98 standard.
website: www.ahyulong.com
tel: 0552-3111627 mobile: 13605520657
contact: manager wang</p