
Hanwu Zhihang Technology (Yuxi) Co., Ltd.Yunnan Sheng, China

Yantai Changhong Plastic Products Co., Ltd.Shandong Sheng, China

Sonus Networks, Inc.Massachusetts, United States

Beijing Jiangong New Building Materials Co. Ltd.Beijing Shi, China

Yunnan Yuntong Zinc Co. Ltd.Yunnan Sheng, China

The Spatz Corp.California, United States

Friboss Handelsgesellschaft mbH & Co. KG

Ningbo Lipinge Automation Technology Co., Ltd.Zhejiang Sheng, China

Toyo Electronics Co. Ltd.Japan

Ok-hee Lee

Dongguan Golden Tiger Hardware Industrial Co., Ltd.

Kangxin (Haimen) Environmental Technology Development Co., Ltd.Jiangsu Sheng, China