Tangshan Research Institute of Coal Science Research InstituteHebei Sheng, China
Jintan Jiayi Thermoelectric Co. Ltd.
SUZHOU YIHUA COMMUNICATED CONNECTOR CO.,LTD.
Nikitin
Moldex Products, Inc.
Fuxin University of Technology Technology Development Co., Ltd.
Weller Manufacturing LLC
Tongling Day Electronics Co., Ltd.
Beamech Group Ltd.
Qingdao Furunda Textile Co. Ltd.
Yixing Zhangze Casting Refractories Co., Ltd.
Xsol Co., Ltd.