
Merdeka University Malang

Ningbo Meike Carbon Dioxide Heat Pump Technology Co., Ltd.

Longgong Fujian Qiaoxiang Co. Ltd.

The Secant Group LLC

Jiangxi Eagle Technology Co., Ltd.

Cuivrerie Centrale

Bardons & Oliver, Inc.Ohio, United States

Hebei Agriculture Mechanization Institute Co.,Ltd.

Shenzhen Sunway Precision Connector Co., Ltd.

Zhengzhou Faxiang Aluminum Co. Ltd.Henan Sheng, China

Shaoxing Huanxin Pipe Industry Co.,Ltd.

Guixi Hongshi Metal Co. Ltd.