Jar Hing Products provide following products and services:1.Precision casting equipment:melting furnace,injection machine,hanger shot blasting machine, table shot blasting machine, cutting machine,Autoclave dewax machine,Manipulator for shell making,slurry machine,Evaporator,grinding machine,Sand spreading machine.water chiller,Dehumidifier,Roasting furnace,etc.2.Precision casting raw material: mullite sand,colloidal silica,grinding belt, pattern wax,Stainless steel ball,wax cleaning liquid,wetting agent.anti foam agent,Slag Removal,etc.3.Precision casting Parts:casting, pipe fittings, valves,fasteners, and CNC machining hardware, with mainly stainless steel,brass ,copper ,Aluminum material.Business philosophy and principle:To be honest and sincerityTo run business of law-abidingTo create value for customers