Shenzhen Sunwoald Electronics Co., Ltd. is engaged in the development, production, sale and services of proximity switches, flow switches, door magnetic switches, magnetic reed relays and infrared sensors. Our products are applied in home...

TOONE Shanghai Zhuoyi Electronic Co., Ltd. was established in 1997s and was involved in international trade in 2008s. It is specialized in manufacturing and exporting the automatic products: Timer Switch, Counter, Relay, Solid Sate Relay(SSR) in...

Ningbo Zhenhai Huan Yu Electronics Co., Ltd. Established in 1992, with the total workforce of 100 and total factory area of 6,000 square meters, we are specialized in manufacturing various switches and electronic components. Our products include...