... with PC/PBT Cap holder Energy saving lamp/ saving lamp / Saving energy lamp /CFL lamp Hot Sale 17mm Half Spiral Energy ... . professional packing and after-sale sevice.7.Many years' lamp product OEM experienceApplicationHome, Offices, Shops, Department Stores, Clubs, ... Restaurants, Hotels, Supermarkets Compact Fluorescent Lamp was made up with selective PC plastic shell & high ...