Hi,I want long term cooperation Chain ordersT led bulb 100,110,115,120,135 mm Printed power 20, 30, 40, 50, 60wReal power 12, 19, 28, 32, 38wBase Type: E27 Application: office, homeColor Temperature (CCT): Cool White 10000-12000kLamp Luminous Efficiency (lm/w):80-90Lifespan: 6-9 monthsVoltage: AC85-300VLamp base: E27, E26, E14, E39, E40Color: 2700-4000-6500kWarranty: 2 yearsPower factor: 0.5/0.9Quantity:20w= 5000pcs30w= 5000pcs49w= 5000pcs50w= 5000pcs60w= 5000pcs80w= 5000pcsKindly share FOB price in RMB or USDThanks Show More