Amphenol Phitek Ltd.
Suzhou Yongjia Precision Mould Factory
Shandong Liangshan Sanli Resin Co. Ltd.
Henan Real Biotechnology Co Ltd
Guangdong Zhiyuan New Material Co. Ltd.
Xiamen Qihe Electric Co., Ltd.Fujian Sheng, China
Hebei Province Juwang Special Automobile Manufacture Co. Ltd.Hebei Sheng, China
Nanjing Yicai Environmental Technology Co., Ltd.Jiangsu Sheng, China
Hangzhou Chang He Waterproof Material Co. Ltd.Zhejiang Sheng, China
Swc Co. Ltd.South Korea
GuiZhou GuiAn Precision Medical Research Institute joint-stock CO., LTD.Guizhou Sheng, China
Lianyungang Deyang Chemical Co. Ltd.