- Qingdao Jiaen Machinery Technology Co., Ltd
- Casting Parts, Sheet Metal Fabrication Parts, CNC Machining Parts, Injection Molding Parts, Mould, Stamping Parts, Aluminum Die Casting Parts, Powder Coating, Painting, Electroplating
Shandong
- Qingdao Songfei Precision Machinery Co., Ltd.
- Mechanical Parts Customization
Shandong