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Yongzhou Vocational & Technical CollegeHunan Sheng, China
Zhe Jiang Jin Zhu Jiao Tong Jian She You Xian Gong Si
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Fujian Quansheng Electronics Co., Ltd.Fujian Sheng, China
Hubei Hengda Packing Co. Ltd.
Anhui Lande Zhenghua Electronic Co. Ltd.
Fred Sa
Gabriel Richard
Biostream Technologies Co. Ltd.
Xiangyang Boya Precision Machinery Co., Ltd.Hubei Sheng, China
Weihai Weixin Optical Fiber Technology Co., Ltd.