S&H (Shenzhen) Precision Die-Casting Co., Limited., (hereafter as "S&H") founded in 1999, is an enterprise that integrates mould designing, mould manufacturing, Magnesium. Aluminum alloy die-casting, Zinc alloy die-casting, Plastic Injection, precision machining, surface treatment. S&H provides various precise die-casting mould, die-casting and precise machining service for Automobile, Telecommunication, Household Electric Appliance, Lighting and other mechanical fields. S&H is one of good partners for international co-operation.