ChangchunFixed moment wrenchFixed moment wrenchAutomated assembly line manufacturerTianjin AD Automation Company is a manufacturer of industrial electrical automation and mechanical automation equipment. Since its establishment, it has been adhering to reasonable, challenging and pioneering business philosophy, devoted to the successful enterprise concept of customers, constantly innovating independently and developing various types of automation equipment.Automotive glass Automobile glass is an essential part of automobile body accessories, which mainly plays a protective role. There are three main types of automotive glass: laminated glass, toughened glass and regional toughened glass, which can withstand strong impact force. Automobile glass can be divided into four types according to its location: front windshield, side windshield, rear windshield and skylight. Front windshield must be laminated glass (some low-cost agricultural vehicles are still toughened glass or regional toughened glass) side windshield glass is toughened glass, rear windshield is generally heated wire toughened glass.