HAMRAH Co. Ltd. Products

Asphalt Shingle

Gana3-tab shingle is the best choice for roof on house, office, apartment and so on. It is easy to install and it lasts for about 20...

Gana3-tab shingle is the best choice for roof on house, office, apartment and so on. It is easy to install and it lasts for about 20...

MicellCMC® MICELLECMC® is a brand of CMC (Carboxymethyl cellulose) produced by GLChem Co., which adds water solubility by replacing the...

"The second generation family business of father and daughter" A devoted father spent his youth building a family business dedicated to...