1.P/N: Inner Door Lock Face Board 2.Material:Aluminum Sheet 3.Method:Die casting 4.Certification: ISO9001:2008 P/N Inner Door Lock Face BoardMaterial Aluminum SheetApplication Bus handle partsMethod Die castingProcessing Mould design, Mould making, Casting, Machining, Finish, inspectation, packing Advantages Experienced Staff ; Prompt Delivery; Quality Approvals; Good sales service. Design ...