Grauer & Weil India Ltd. Manufactures Hard Chrome Plating of Gun Barrels. Grauer & Weil India Ltd offers chemicals, engineering, and lubricants equipment in wide ranges. The Hard Chrome Plating of Gun Barrels is an essential feature in the manufacturing of conventional arms and ammunitions. The Hard Chrome Plating of Gun Barrels enhances the life of the barrel multifold. The process is used to deposit a suitable hard chrome layer on the inner wall of the barrel cylinder.
