
D2B Systems Co. Ltd.

Jiangsu Daotong Environmental Technology Co., Ltd.

Fuchigami Micro Co. Ltd.

Jiangmen Riying Stainless Steel Material Factory Co. Ltd.

Beijing Industrial Technology Research Institute

Christopher Paul Hughes,

Elisabet Srl

Zhejiang Hongyuan Refrigeration Equipment Co., Ltd.

Luxshare Precision Accessory Kunshan Ltd.

Shandong Survey & Design Institute of Water Conservancy

Junichi Takeuchi,

Tiger Technology Co., Ltd.