- Aviation Excellence, Inc.
- Main business：aircraft materials
- USA [Unverified ]
- AMERICAN LAB & SYSTEMS
- Main business：
- USA [Unverified ]
- Zibo Zhoucun Yongchang Fan Blower Factory
- Main business：
- China [Unverified ]
- Brite Air
- Main business：
- China [Unverified ]
- Shenzhen Ruimei Display Industry Co., Ltd.
- Main business：
- China [Unverified ]
- Xinxiang Tianrui Hydraulic Equipment Co., Ltd.
- Main business：
- China [Unverified ]
- Hangzhou Creatop New Energy Co., Ltd.
- Main business：
- China [Unverified ]
- Haiyan Huaxing Machinery Co., Ltd.
- Main business：
- China [Unverified ]
- Cangzhou Zhongbo Heavy Industry Machinery & Equipment Co., Ltd.
- Main business：
- China [Unverified ]
- Jining Hengwang Mining Machinery Co., Ltd.
- Main business：
- China [Unverified ]
- Shanxi Trustworth Casting Co., Ltd.
- Main business：
- China [Unverified ]
- Hangzhou Harpow Tools Co., Ltd.
- Main business：
- China [Unverified ]
- Pinghu Tongli Machine Co., Ltd.
- Main business：
- China [Unverified ]
- Shantou Chenghai Pengcheng Toy Ind. Co., Ltd.
- Main business：
- China [Unverified ]
- Coolman Hardware Co., Ltd.
- Main business：
- China [Unverified ]
- Quantum Helicopters
- Main business：aircraft sale , aircraft full-service aviation
- USA [Unverified ]
- ITT INC.
- Main business：aircraft manufactures
- USA [Unverified ]
- Ningbo Yinzhou Hangtai Tools Co., Ltd.
- Main business：
- China [Unverified ]
- Fuzhou HC Import & Export Co., Ltd.
- Main business：
- China [Unverified ]
- Quality Aircraft Accessories
- Main business：used aircraft sale , aircraft full-service aviation
- USA [Unverified ]