Xiamen xinkaifu Material Technology Co Ltd
An Shunde love Industry Co., Ltd.
Nanhai Feili Auto Parts Co. Ltd.
Shiyan Hubei create Drive Technology Co., Ltd.
Dongguan Zhongyuan shoe material composite
material Co., Ltd.
Liuzhou Dongfang Engineering Rubber Product Co., Ltd.
Black diamond equipment (Zhuhai bonded area) Co. Ltd.
Zhongshan Rong Nan Machinery Industry Co., Ltd.
Beijing Ray Research Institute
Suzhou special solid composite material Co., Ltd.