In 2018, Top
exporters of
Refractory cements, mortars, concretes and similar compositions; other than products of heading no. 3801 to
Sao Tome and Principe were Portugal ($86.38K , 796,168 Kg).
Refractory cements, mortars, concretes and similar compositions; other than products of heading no. 3801 imports by country in 2018