
Shenzhen Dongzhong Kiln Co., Ltd.Guangdong Sheng, China

China Shipbuilding Industry Group 719 Research Institute

Tongxiang Zhongzhou Chemical Fiber Co., Ltd.

Shenzhen Envisen Industry Co., LimitedGuangdong Sheng, China

Fujian Hongke Electric Power Technology Co., Ltd.Fujian Sheng, China

Guangdong Ouwei Lighting Electric Technology Co., Ltd.Guangdong Sheng, China

Institute of Quality Standards and Testing Technology, Yunnan Academy of Agricultural Sciences

Changzhou Laishi Shangyu Optoelectronics Technology Co., Ltd.Jiangsu Sheng, China

Jiangyin City Huaya Chemical Co. Ltd.

Weifang Luzhong Tractor Co. Ltd.Shandong Sheng, China

Jiangsu AIER Digital Technology Co., Ltd.Jiangsu Sheng, China

Suzhou Hanpu New Material Technology Co., Ltd.Jiangsu Sheng, China