China Railway Bridge Bureau Group Eighth Engineering Co Ltd.Chongqing Shi, China
Guangdong Wireking Metal Manufacture Co. Ltd.
Changsha Haina Optoelectronics Technology Co., Ltd.Hunan Sheng, China
Guilin Shida Technology Co., Ltd.Guangxi Zhuangzu Zizhiqu, China
Chongqing Jianzhu UniversityChina
Yijia Fujian Electronics Co. Ltd.
Jiangsu Eureka Biotechnology Co., Ltd.
Sichuan New Hope Animal Husbandry Technology Co., Ltd.Sichuan Sheng, China
Jiangsu Guangjing Xicheng Expressway Co., Ltd.
Jiangsu Rilong Plastic Products Co., Ltd.Jiangsu Sheng, China
Magenta Corp.Illinois, United States
Tianjin Taixing Engineering Technology Co., Ltd.Tianjin Shi, China