Tannins and human health: a review. Chung KT, Wong TY, Wei CI, Huang YW, Lin Y. Department of Microbiology and Molecular Cell Sciences, University of Memphis, TN 38152, USA. Tannins (commonly referred to as tannic acid) are water-soluble polyphenols that are present in many plant foods.
How to Cast Jewelry. Jewelry casting is a process of making jewelry pieces that involves the pouring of liquid metal alloy into a mold. It is usually referred to as lost-wax casting because the casting mold is created using a wax model that is melted away to leave a hollow chamber in the middle of the mold.
MHT Wheel Gallery. With the most advanced machine shop and paint facility in the industry, MHT Luxury Alloys is able to produce some of the most unique forged designs in any construction or custom finish. Custom finishing is now available on any cast wheel as well. Click here to view the latest custom creations from the MHT family brands.