Sales: sales001@jingzhongsemi.com、sales002@jingzhongsemi.com

Technical support: support@jingzhongsemi.com

HR: hr@jingzhongsemi.com

Both the telephone and fax are available with the number 0086-755-23215346

Sales and technical support in mainland China are available at the following address: Room 1906, YiShang Creative Technology Building, No. 22 Jia’an South Road, Xin’an Sub-district, Bao’an District, Shenzhen.