Guangdong Sowotech Company Limited

1/F, Block A, No.1 Yanfa 1st Road,High-Tech Industrial Park, Song Shan Lake, Dongguan

Guangdong Sowotech Company Limited（East China Office）

Room 2522,No.868 zhenchuan Road East,Economic Development Zone,Kunshan,Jiangsu

Guangdong Sowo Laser Technology Co., Ltd

1/F, Block A, No.1 Yanfa 1st Road,High-Tech Industrial Park, Song Shan Lake, Dongguan

Dongguan Sowo New Material Technology Co., Ltd

No. 101, No. 3, Beili Road, Dalang Town, Dongguan City, Guangdong Province

Dongguan Sowo Fine Grinding Technology Co., Ltd

No. 101, No. 3, Beili Road, Dalang Town, Dongguan City, Guangdong Province