Neha International, an ISO 9002 company, manufactures high-precision components by die casting and known for expertise in zinc and aluminium alloy finishing. Its finishing service is all-inclusive from tooling to precision die-casting, CNC processing, punching, polishing, electrical-plating, painting and assembling. Furthermore, by eliminating subcontractors, it can assure speedy delivery, consistent quality and a reduction of customer goods storage. For polishing work, the company uses an auto precision manipulator to cover the precision requirements of linear, rough and uneven surfaces, concentricity and thickness. Its finishing portfolio comprises of zinc alloy and Alluminium alloy precision die-casting finish; CNC lathe, milling, drill and other finishing works; electrical-plating finishing (AB, BB, chromium, nickel, red copper, etc); colour painting (includes liquid and powder); components assembling; all kinds of handles and knobs from 10 to 250 mm (more than hundreds types); and size of glass door pull handles from 300 to 120 mm (more than 50 different types). Finished component parts are produced by adding machining operations and surface treatments such as polishing and plating. For production of casting tools and dies CAD/CAM, EDM die sinking, and composite die welding techniques are used.