Established in 2001, Yueqing Tianyi Electric Co., Ltd. specializes in the production of push button switches, signal lamps, LED lamps and other similar products for our TIANYI Brand. Our company possesses strong technology and can design and manufacture products entirely in house. With over 100 products on offer, we maintain a steady market share and have experienced steady annual growth. We have implemented a strict QC system and have been awarded CE & ISO certifications. As a result, ...