- Foshan Hengyang Furnace Manufacturing Co., Ltd.
- Apparel & Accessories, Auto Parts & Accessories, Construction & Decoration, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
- Shenzhen Hoso Metal Co., Ltd.
- Metallurgy, Mineral & Energy
- Dongguan Zhengxin Intermediate Frequency Electric Furnace Factory
- Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
- Shenzhen Hengxing Packaging Machine Co., Ltd.
- Agriculture & Food, Consumer Electronics, Electrical & Electronics, Health & Medicine, Manufacturing & Processing Machinery, Tools & Hardware, Toys