Delalande SA
Guangdong Flexwarm Advanced Materials & Technology Co., Ltd.
Bullard Co.
JSM Construction Ltd.
Hazama Ando Corp.Tokyo-to, Japan
Kinan Co., Ltd.Wakayama, Japan
Biorem Technologies, Inc.
Nanjing Guohao Decoration Installation Engineering Co., Ltd.Jiangsu Sheng, China
Ed. Züblin AGBaden-Württemberg, Germany
Wind Engineering Center Co., Ltd.
Dalian GTY Environmental Technology Co., Ltd.
Alpha Plan GmbHSachsen, Germany