... .class A 4.one year warranty About LoyalEstablished in 1997, Loyal Lighting Co., Ltd. is one of the pioneering manufacturers of Energy Saving ... of exporting experience, our monthly output reaches 600,000 units. Loyal is ISO9001:2008 certified and our products comply withERP(EUP ... GS, CB, PTC, and PSE approval. We are also the loyal cooperative supplier with WALMART, SYLVANIA, and OEM for PHILIPS. High ...