Procducts with 2, 4, 6 holes bricks.
This is specialized in manufacturing and trading in bricks used in tunnel technology.
Product qulity in accordance with Vietnam standard TCVN 1450:2009.
Procducts with 2, 4, 6 holes bricks.
This is specialized in manufacturing and trading in bricks used in tunnel technology.
Product qulity in accordance with Vietnam standard TCVN 1450:2009.