
Jieyang Airport Economic Zone Guangwei Furniture Co., Ltd.

Rhe Hndel Engineering GmbH & Co. KG

Shenzhen Efun Technology Co. Ltd.

Kowa Seiko Co., Ltd.

Double Chain Co. Ltd.

Powerchina Anhui Changjiu Advanced Materials Co., Ltd.

Qingdao Auluosi New Material Co., Ltd.

Nanjing Zhengmingguan New Materials Co., Ltd.

Institute of Soil, Fertilizer, Resources and Environment, Jiangxi Academy of Agricultural Sciences

Wuhan Dongsheng Jieneng Technology Co., Ltd.

Linotek Oy

Jinan Meites Testing Technology Co., Ltd.