
Spectra

Hangzhou Kangcheng Industrial Co., Ltd.

Shenzhen Gantong Technology Co., Ltd.

Photonica, Inc.

Shanghai Hengxiang Optical Electronics Co., Ltd.

Henrik Nicolai Hordum Clausen

Anhui Deyuan Cable Group Co., Ltd.Anhui Sheng, China

Changzhou Huarui Welding and Cutting Machinery Co., Ltd.

Shenzhen Huatuomingtong Technology Co., Ltd.

ZHEJIANG JINDIAN PRINTING AND DYEING CO.,LTD

Fujian Huilun Infant & Child Articles Co. Ltd.

Kudos Finder Trading Co Ltd