14th April, 2017. Last Friday,  Mr Lakonk and his colleagues visited our factory.

When we met them at train station, they told us they were very satisfied with the calcium silicate samples we sent to them. Then we invited them to our office and our manager communicated with them about some technical advice. Next we led them to visit our factory and showing the They size of the calcium silicate products they want. When they saw our products, they gave great praise to them and brought some of them with them.