
KTF Corp.California, United States

Tianjin G-Shank Precision Mould Co., Ltd.

Donghaixiang Group Co. ltd.

Nantong Electric Power Design Institute Co., Ltd.

Taian China United Cement Co., Ltd.

Zhejiang Hetaixing New Material Technology Co., Ltd.

FUJIAN MEIYI FOODS CO., LTD.

Hubei Zhenghang Auto Parts Co., Ltd.

Anhui Dongfang Jinhe Precision Machinery Manufacturing Co., Ltd.

Shanghai Bruco Building Block Technology Co., Ltd.

Universidad de las Islas Baleares

Chengdu Lingchuan Vehicle Oil Tank Co. Ltd.