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Charleville Research Ltd.
Shandong Trywow Heatpump Technology Co., Ltd.
Li Qun Chen,
MCC Ramu New Energy Technology Co., Ltd.
Power Well Services LP
Shandong Academy of Building Research Co., Ltd.
Cetetherm ABBlekinge Lan, Sweden
Yiye Co., Ltd
Wuhu Aote Optoelectronics Technology Co., Ltd.Anhui Sheng, China
Zhejiang Huazhou Intelligent Equipment Co., Ltd.
Xiangyang Yake Chemical Co., Ltd.