Sichuan Engineering Technical College
Rooftop Group International Pte Ltd.Central Singapore, Singapore
Dongguan Zhangtai Hardware Product Co. Ltd.
Japan Air Gases Ltd.
Nanjing Hongkuang Silicon Material Co., Ltd.Jiangsu Sheng, China
Coopervision International Ltd.
Liaocheng Luxi Methyl Chloride Chemical Co., Ltd.
Foshan Hongtubao Cable Co., Ltd.Guangdong Sheng, China
Shenzhen Blue Bean Sprout Technology Co., Ltd.Guangdong Sheng, China
Shanghai Xinyi Industrial (Group) Co., Ltd.Shanghai Shi, China
Shenyang Innovation Design Research Institute Co., Ltd.Liaoning Sheng, China
Zhoushan 7412 FactoryZhejiang Sheng, China