
Xiamen Weimeng Environmental Protection Material Co. Ltd.

Kunshan Yuda Plastic Packing Co. Ltd.

Shanghai Beston Plastics Co. Ltd.

Changzhou Jinboxing Machinery Co., Ltd.

Creo Americas, Inc.

Shanghai Liversheng Nanotechnology Co., Ltd.

DUNCAN INDUSTRIES

Zunyi Yongsheng Metal Equipment Co., Ltd.

Universidad Católica de Santiago de Guayaquil

Changzhou Hexiang Plastic Industry Co., Ltd.Jiangsu Sheng, China

Wenzhou Dongfang Light Industrial Co. Ltd.

Fujian Haiyi Ship Equipment Co., Ltd.