7F No. 1 Aosheng Building, 1166 Xinluo Street, High-tech Development Zone, Jinan, P.R. China

Shandong Heyuan Intelligence Technology Co., Ltd is one of the mainstay enterprise of the CIIIC. We have more than 20 patents, copyrights and other intellectual property rights, and a number of projec...

Room 1, Building NO.2 , No.150 Zhennan Road, Putuo District, Shanghai

Founded in 1992, Shanghai Sunny Elevator Assembly Co., Ltd. is a professional manufactory specialized in designing and producing Opto-Electro-Mechanical products. Our company has a complete set of R&a...