- Hejian Longyue Drill Bit Manufacturer Co.,Ltd
- Tricone Bits, TCI Tricone Drill Bit, PDC Bits, Steel Tooth Tricone Bit, Roller Cone Bit
AsiaChina
- Shenzhen Touch Think Intelligence Co., Ltd.
- industrial monitor,industrial panel PC, industrial Android panel PC
AsiaChina
- Dongguan Thailight Semiconductor Lighting Co,.Ltd.
- led outdoor lights, led industrial lights
AsiaChina