foam

After 15 years of research, Mr. Pham Gia Tuan released a soundproof foam foam furnace.

Like a sculpture created in life, a new robot creates parts of the 'body' by spraying foam.

Tran Dinh Dai, a 3 rd year student of the Faculty of Chemical Engineering at Binh Phuoc Rubber Industrial College (Dong Xoai Town, Binh Phuoc), has initiated the creation of a