- Dongguan Senguang Machine Fittings Co., Ltd
- Pulley
Guangdong
- Hunan Xuecheng Structural Ceramics Technology Co., Ltd.
- Zirconia Ceramic, Alumina Ceramic, Aluminium Nitride Ceramic, Silicon Carbide Ceramic, Silicon Nitride Ceramic
Hunan
- Shenzhen Shengyin Automation Technology Co., Ltd.
- Granite Mechanical Components, Granite Platform, Granite Measuring Platform, Granite Optical Platform, Granite Equipment Base, Granite Gantry, Granite Custom Components, Granite Measuring Tools, Precision Ceramic Parts
Guangdong