·Hengda Perforated Metal Factory
·SHEROS
·Shenzhen Tribest Corporation
·Hydro Blue Membrane Technology Company Limited
·Guangzhou KingTau Machiney&Electronic Equipment Co. LTD
·Zhejiang Huihao Daily Products Co.,Ltd
·Yangzhou Forming Machine Co., Ltd
·Guangdong Longfeng Food Science and Technology Development Co,.Ltd.
·Max Light Industry Co., Ltd.