- DRex Electronics
- Main business: Electronic chips
- East AsiaChina(Mainland) (Wholesale)
- Hangzhou Successful Ultrasound Equipment Co
- Main business: ultrasonic dispersion of nanoparticles
- East AsiaChina(Mainland) (Manufacturer)
- Ningbo Xiatao Plastic Industry Co., Ltd
- Main business: Non-Metallic Connectors, Plastic Conduit Connectors
- Western EuropeBelgium (Manufacturer,Wholesale)