Nobuaki Takahashi
Guizhou Aerospace Metrology and Testing Technology Research Institute
Deyijia Machinery Jiangsu Co., Ltd.
Dongtai Ye'an Ship Equipment Factory
Taiwan Shujie Co., Ltd
Listening Wisdom (Nanjing) Technology Co., Ltd.
Japan Package System Co., Ltd.
Shenzhen Lepai Technology Co., Ltd.
Wiegand AGZURICH, Switzerland
Shangqiu Xinglin Electronic Industry Co. Ltd.
Luyin Group Yucheng Powder Metallurgy Product Co. Ltd.
Shandong Shantai Group