Complete Sourcing
Single-source procurement models delegate complete component acquisition and vendor logistics to a contract assembly partner. The assembly supplier assumes full responsibility for purchasing, receiving, inspecting, and storing all parts listed on the assembly documentation. Utilizing turnkey procurement shifts material planning burden and supplier management costs away from original equipment manufacturers.
Contracts establish component pricing structures, material markups, and attrition allowances for factory processing. Sourcing responsibility covers all active, passive, discrete, and mechanical elements required for full board assembly, ending where customer-furnished design files freeze.
Chain Management
Supplier networks maintained by contract manufacturers leverage bulk purchasing volume to secure lower component pricing and preferred allocation. When component shortages occur on global markets, turnkey procurement relies on authorized distributor relationships to source compliant replacements without altering board designs. Contract assemblers perform moisture sensitivity packaging checks and solderability testing upon component arrival at their receiving docks.
Material non-conformances trigger direct replacement procedures with component vendors without requiring customer intervention. System tracking integrates vendor lead times directly into production scheduling.
Financial Exposure
Inventory holding costs and material liability transfer to the contract manufacturer until finished circuit assemblies pass final acceptance testing. Purchase agreements include excess inventory clauses governing customer liability for custom or non-cancelable component orders.
