... socket 2. factory price 3. 4A, 250V 4. CE, SAA High quality E27 porcelain lamp socket SAA 1. Product Name: Porcelain Lamp ... workshops in our factory with 300 workers, products are also expand to lamp holder, plug, socket, extension socket, lighting, energy saving ... , VDE, SGS and UL certificates, with serious work attitude and high quality merchandise, now more and more clients from abroad become our ...