Jiangsu Dongfang Electric Heater Manufacturing Co., Ltd.
Taiyuan Ride Taixing Precision Stainless Steel Co., Ltd.
Deqing County Gangyou Refractory Co., Ltd.
Nanjing Yuanheng Chemical Technology Co., Ltd.
Guangzhou Head Wolf Leather Co., Ltd.
Wuhan Yuanda Electricity Manufacturing Co.,Ltd
Conwide Electric Appliance Co. Ltd.
Qingdao Gemi Commercial Equipment Co. Ltd.
Robert Léon,
Schoeller & Co GmbH
Wartsila Qiyao Diesel Co. Ltd. Shanghai
Dongguan Difan Electric Co., Ltd.