Production Schedule Plan

Generally, Chinese OEM phone factories have their own production schedule plan for each parts of OEM smartphones. After you place an OEM phone order, the manufacturers will start to arrange the production in factory for manufacturing and assembling the OEM smartphones. The whole production schedule plan includes below items: industry design (ID), mechanical design (MD), housing, liquid crystal display (LCD), touch panel (TP), PCBA and battery. Each item has a separated schedule plan period, for example, ID/MD usually needs 30 days, but the actual time for completing ID/MD might needs longer, more than 30 days. However, the items of whole production schedule plan can be overlapped to save time during the manufacturing process. 

Item Details Plan (Day)
Adjusted(Day)
Actual(Day)
Remarks 
ID/MD From Brainstorming to Mould Produce 30 30+ 30+ All depend on actual day
Housing TO--T1  Modification Mould 7 7+ 7+ All depend on actual day
T1--T2  Modification Mould,can use
the sample for trial produce
4 4+ 4+ All depend on actual day
T2--Mass Produce (For Smartphone) 8 8+ 8+ All depend on actual day
LCD  Mould--Sample 15 15+ 15+ All depend on actual day
Mass Produce or  reorder delivery time 15--18 / 18+ All depend on actual day
TP  Mould--Sample 15 15+ 15+ All depend on actual day
Mass Produce or  reorder delivery time 15--18 / 18+ All depend on actual day
PCBA  Prepare board and Paster 25 / / All depend on actual day
Mass Produce or  reorder delivery time 15--18 / 18+ All depend on actual day
Battery  lithium battery core  23     All depend on actual day
Mass Produce 7     All depend on actual day
 Li-polymer battery core 28+     All depend on actual day
Mass Produce 7     All depend on actual day