
Chengdu Xincheng Beidou Zhilian Co., Ltd.Sichuan Sheng, China

Nanjing Huai Teng Machinery Technology Co. Ltd.Jiangsu Sheng, China

Zhongshan LK Machinery Co. Ltd.Guangdong Sheng, China

Geumgang Metal Co. Ltd.

China Post Information Technology (Beijing) Co., Ltd.

Tangshan Bohai Metallurgy Equipment Co. Ltd.Hebei Sheng, China

OTA KKIbaraki-ken, Japan

Demeter (Suzhou) Electronic Environmental Protection Materials Co., Ltd.Jiangsu Sheng, China

JiaYeRuiJi Technology (Shenzhen) Co. Ltd.Guangdong Sheng, China

Board of Trustees of the Leland Stanford Junior University

Beijing Jielv Science Technology Development Co. Ltd.Beijing Shi, China

Shenzhen Liown Electronics Co LTDGuangdong Sheng, China