
OSG (Shanghai) Precision Tools Co. Ltd.

Shaoguan UniversityGuangdong Sheng, China

Qixin Technology Co. Ltd.

Wenzhou Ouhai Quxi Motorcycle Fittings Factory

Guilin Huali Heavy Industries Co. Ltd.Guangxi Zhuangzu Zizhiqu, China

Wilk Patent LLC

Ferdinand Richter GmbH

Hong Ren

East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences

Surface Engineered Products Corp.

Tianjin Happy Life Technology Co. Ltd.

Enerland Co. Ltd.