Beijing Shuanglu Biotechnology Co., Ltd.
Hefei Zhongke Zhongming Technology Co., Ltd.Anhui Sheng, China
Guangzhou Lehman Brothers Electronic Technology Co., Ltd.Guangdong Sheng, China
Xinhou Precise Industry(Suzhou)Co.,Ltd.Jiangsu Sheng, China
Guangzhou Dynasty Furniture Co., Ltd.
Young-choon ParkSouth Korea
Hubei Xianlin Chemical Co., Ltd.Hubei Sheng, China
Jiaxing Yihao New Materials Co., Ltd.Zhejiang Sheng, China
Cixi Yimeijia Aluminum Co., Ltd.Zhejiang Sheng, China
New Machine Co. Ltd.Japan
Switchlab Shanghai Co. Ltd.
Woo-young Park