Nanjing Sifu Automation Equipment Co., Ltd.Jiangsu Sheng, China
Fujian Tong'an No. 1 Middle School
Schmidt Auto Fittings (Anhui) Co., Ltd.Anhui Sheng, China
Zhejiang Kaihao Plastic Mould Co Ltd.Zhejiang Sheng, China
Chongqing Tuofu Technology Co., Ltd.Chongqing Shi, China
Qingdao Chuanghui Industry Co., Ltd.
SiCED Electronics Development GmbH & Co. KGGermany
PLA Institute of Electronic Engineering
Yangzhou Mingruiqi Spring Co.,Ltd.Jiangsu Sheng, China
David H. Welch, PhD
Zhengzhou Dengdian Xuanwu Stone Fiber Co., Ltd.Henan Sheng, China
Tongxiang Mingxing Printing & Dyeing FactoryZhejiang Sheng, China