Protech characterizes textile substrates that provide protection against heat, flames, radiation, liquid metals, and ballistics. Protech products include bulletproof jackets, radiation protection suits, high-altitude clothing, fire-retardant fabrics and apparel, chemical protection clothing, and industrial gloves. The Indian protech segment is expected to grow to $967 million by 2016-17, with key manufacturers producing products like bulletproof jackets, fire-retardant fabrics and apparel, NBC suits, high-visibility clothing, and chemical protection clothing.