
H.G. Graham & Son Ltd.

China Railway Eighth Bureau Group Bridge Engineering Co., Ltd.

Meizhou Zhensheng Package Technology Co.,Ltd.Guangdong Sheng, China

Haier Group Technique R&D Center

Zhejiang Yangmingsi Metal Products Co. Ltd.

Lanzhou Ruide Drying Technology Co. Ltd.

Guangzhou Liting Smart Home Co., Ltd

Haining Happy Leather Co. Ltd.Zhejiang Sheng, China

Hua Fang,

Soo-jin Kim

Chengdu Nanjiao Technology Co., Ltd.

Flap Competence Center KftHungary