
Kitano Shoji Co. Ltd.

Zhongyuan University of TechnologyHenan Sheng, China

Daiichi Grinding Industry Co., Ltd.

E-Chem Enterprise Corp.

Beijing Institute of Computer Technology and Application

United Virtualities, Inc.New York, United States

China United Cement Corp. Nanyang Branch Co.

Van Aarsen Machinefabriek BV

Ardion Co., Ltd.

JK Plan Co. Ltd.

BASF Construction Polymers GmbH

Avc Precision Co. Ltd.