Shanghai Hehua Machinery Technology Co., Ltd.
Shenzhen Xi Ang Ju An Eletronic Ltd.
Hangzhou Jinmeng Road Establishment Co., Ltd.
Dongguan Hongju Silicone Rubber Products Co., Ltd.
Shanghai Hehua Machinery Technology Co., Ltd.
Shenzhen Xi Ang Ju An Eletronic Ltd.
Hangzhou Jinmeng Road Establishment Co., Ltd.
Dongguan Hongju Silicone Rubber Products Co., Ltd.