- HOANG THANH CONSTRUCTION AND MATERIAL COMPANY LIMITED
- Main business:
- MEI JUANG CO., LTD.
- Main business:
- Zhengzhou Rongsheng Kiln Refractory Co., Ltd.
- Main business:
- Zhengzhou Boao Decoration Materials Co., Ltd.
- Main business:
- Foshan Chuangjing Building Material Co., Ltd.
- Main business:
- Jiaozuo Grace Anti-Corrosion & Resistant Materials Co., Ltd.
- Main business:
- BUILDING CONSTRUCTIONS LIMITED
- Main business:
- Foshan Manuka Building Material Factory
- Main business:
- Zibo Longtai Cave Industry Technology Co., Ltd.
- Main business:
- Zibo TK Bricks Co., Ltd.
- Main business:
- Wuhan HiBaby Trade Co., Ltd.
- Main business:
- Shuangyashan Oriental Wall Material Group Co., Ltd.
- Main business:
- Dalian Huayu Refractories International Co., Ltd.
- Main business:
- Anshan Shenyuanhua Material Trade Co., Ltd.
- Main business:
- Shandong Tongde Building Materials Co., Ltd.
- Main business:
- Zibo Yingchuang Refractory Technology Co., Ltd.
- Main business:
- Yixing JIAYE Ceramic Craft Factory
- Main business:
- Z.N.Z. ENTERPRISES
- Main business:
- Chongqing Babaoli Technology Co., Ltd.
- Main business: