6ES7422-1HH00-0AA0 PLC SIMATIC S7-400,SM 422 DIGITAL OUTPUT MODULE, OPTIC.ISOLATED,16 DO,5 230V AC,5A RELAY

Shenzhen Juquande technology Co., LTD., is an excellent technology driven IC agents, and electronic applications outstanding providers, also is the high-tech enterprises in Shenzhen city. Through perseverance and the efforts of many years, the company has developed into one of the China most competitive supplier of integrated circuits. Chun De Hui customers are mainly distributed in the security monitoring, digital consumer electronics, MCU series (electronic scale, small household electrical appliances, mobile power supply), wireless communication, medical electronics and other fields. Chun De Hui focus on technology value-added services and products resource integration, relying on a strong R & D team and customers together for the development of new products, providing complete solutions and integrated circuit products for customers. Chun De Hui existence value is to reduce the BOM cost, enhance the market competitiveness of products. Chun De Hui to establish and maintain attached great importance to customer relations, we will be "customer service moved" concept throughout, with the service to customers. Chun De Hui management has the full realization of the information, the company uses the advanced ERP, bar code, OA, CRM system management daily operations, to provide fast, accurate, efficient customer service. The company has successively in Shenzhen, Hongkong, Shanghai, Hangzhou, Beijing set up branches and logistics center.