Before manufacturing or making modification to the hoisting cages, the Manufacturer shall fill up the type inspection application form (Annex 1) and submit the same along with the documents listed below to local inspecting organizations:1. Type, criteria of strength calculation and assembly drawings for the hoisting cage to be inspected.2. Summary of as-required inspection equipment used in the manufacturing process.3. Brief description of educational background and working experience of the chief designer.4. Brief decription of educational background and working experience of the principal of construction.Any alteration of the equipment stipulated in Item 2 or change of personnel stipulated in Paragraphs 3,4 of the preceding Paragraph shall be reported to the local inspecting organization.The inspecting organization shall issue the Qualification Certificate of Type Inspection for Manufacturing Equipment (Annex 2) for the hoisting cages which have been qualified through the type inspection as stipulated in Paragraph 1.The manufacture or modification work shallt be prohibited from implementation without passing the inspection. However, this restriction shall not apply to those hoisting cages whose types and conditions have previously passed the type inspection.