ABOUT US Ningbo YaLongJie Electronics Co.,Ltd. is a professional manufacturer in China of Signal Relay, Power Relay, Automotive Relay, Magnetic Latching Relay, DC Contactor and so on. PRODUCT ◆ Relay Series Automative Relay Power Relay Signal Relay Magnetic Latching Relay◆ Contactor Series DC Contactor MARKET NETWORK For All Inquiries Please Emailyalongjie@163.com MORE... DETAILS... MORE...