- Shandong Zhongmei Construction Engineering Co., Ltd.
- Prefab Workshop, Prefab Steel Structure, Metal Workshop, Prefabricated Home
Shandong
- Hebei Dragon Construction Trading Co., Ltd.
- Space Capsule House, Cold Room, Steel Structure, Steel Tower, Container House, Roofing Sheet, Sandwich Panel, Steel Fence, Condensing Unit, Steel Grating
Hebei
- Zhanghe (Ningbo) Steel Structure Co., Ltd.
- Steel Structure
Zhejiang
- Qingdao Skotte Metal Products Co., Ltd
- Garden Products, Kitchen Solutions, Metal Products, Bike Stands, Beer Barrels
Shandong
- Anhui Honglu Steel Construction(Group)Co., Ltd
- Steel Structure, Metal Building Materials, Welding Wires, Intelligent Welding Robots, Jcoe Pipe, C Steel & Z Steel Purlin, Sandwich Panels
Anhui
- Shenzhen Langsheng Cabin Housing Technology Co., Ltd
- Prefabricated Container House, Container House, Container
Guangdong
- Weifang Zhonghui Lvjian Steel Structure Co., Ltd.
- Container House, Detachable Container, Flat Pack Container, Apple Cabin House, Folding Container House
Shandong
- Suzhou Daxiang Container House Co., Ltd.
- Prefab House
Jiangsu
- Shandong Mars Cabin Technology Co., Ltd.
- Capsule House, Apple Cabin, Container House
Shandong
- Qingdao Tianbing International Trade Development Co. Ltd
- Auto Spare Part, Prefabricated House, PCR Tire, Air Shock Absorbers, Air Compressor Pump, Folding Container House, Double Wing Expansion Container House, Space Capsule
Shandong
- Shandong Zhongyu Integrated Housing Co., Ltd.
- Capsule House, Apple Cabin, Expandable House, Detachable House, Flat Pack House, Folding House
Shandong
- Henglida
- Contruction
Shandong