Shenzhen Xintu Technology Co. Ltd.
Video Technica Co., Ltd.
Jiangsu Chuangli Elevator Parts Co. Ltd.
Shenzhen Taifeng Electronics Co. Ltd.
Anhui Zhengri Electric Co., Ltd.Anhui Sheng, China
Shunde Galanz Electrical Industrial Co., Ltd
Anping Hongxing Wire Mesh Manufacturing Co., Ltd.
State Grid Shandong Electric Power Company Ningyang County Power Supply CompanyShandong Sheng, China
Saatzucht Quedlinburg GmbH
Resdevco Research and Development Co LtdIsrael
Shaoyang Yuantong Arts & Crafts Co., Ltd.
Phaeton Research Ltd.