Guang Dong Da Ying Hua Gong You Xian Gong Si
Universidad Tecnologica De Pereira
Jiangyin Donghua Aluminum Technology Co. Ltd.
Incofil Tech SRL
Dalian Longyuan Chemical Co., Ltd.
Shanghai Ludun Road Materials Co., Ltd.
Jiangsu Hanguang Biological Engineering Co. Ltd.
Nomura Seisakusho KK
Zhuhai Wantong Specialty Engineering Plastic Co., Ltd.Guangdong Sheng, China
Anhui Hongzhi Building Materials Technology Co., Ltd.
Arion Holding BV
E&E Japan Co., Ltd.