... series energy saving lamp 1.base:E27/E14 2.size:9 3.PCS:50 4.OEM /ODM welcome 2U series ... Appliances Co., Ltd started its business from porcelain lamp holders, now more than 12 years development, we ... factory with 300 workers, products are also expand to lamp holder, plug, socket, extension socket, lighting, ... Under the ISO 9001:2000 Quality Management System, most of our products have CE, Rohs, BS, VDE, ...