Shenzhen Le Jia Da Technology Co., Ltd. production and processing, to undertake projector OEM orders, our of the projector, home projectors, micro LED wireless DLP projectors best-selling consumer Market, consumers enjoy a higher status among company with number retailers agents establish long-term stable relations ...

Jinan Winner Particle Instrument Stock Co., Ltd is a high-tech enterprise dedicated to the research, manufacture and sale of particle instruments. It has been more than 30 years since undertook National Seventh Five-year Science Technology Research Projects in 1985 research laser size test technology.Winner always ...