
Silicon Valley Analog Semiconductor (Beijing) Co., Ltd.

Jiangsu Fanjia Flax Textile Factory Co. Ltd.Jiangsu Sheng, China

Jiangsu Defa Resin Co. Ltd.

Heilongjiang Industrial Technology Research Institute

I.Co.M. SrlItaly

Schmid Vacuum Technology GmbH

Wuxi Desheng Transformer Co., Ltd.

Zhongan United Coal Chemical Co., Ltd.

Tasca International Ltd.

Vadas Corp.

Shanghai Labon Technical Fiber Co., Ltd.

Nanjing Zhirui Energy Internet Research Institute Co., Ltd.