
Yau Lee Innovative Technology Ltd.

Anhui Hongteng Housing Technology Co., Ltd.

Aduro Material AB

H.W. Steinel GmbH

Cookgas LLC

Marpal Ltd.Derby, United Kingdom

Nanjing Crystal Glass Technology Co., Ltd.

Leigh Products, Inc.

Zhejiang Yibaoxin Biotechnology Co., Ltd.Zhejiang Sheng, China

Jiangsu Zhenghua Electromechanical Technology Co., Ltd.

SHANGHAI DABAO CHEMICAL PRODUCTS CO., LTD.

Arntz Beteiligungs GmbH & Co. KG