Shanghai Flype Jewelry Co.,Ltd.was founded in 2005. It is dedicated to pearls breeding, processing and selling.We can supply natural cultured of different quality shapes. Freshwater are a kind cultivated without nuclei. And Marine bigger. There many ...

Kunming United Optics Corporation is a fully integrated design and manufacture enterprise, we was launching in 2001 by several individuals who have good experienced the optical field about ten years, now, grouped up an innovative managing people, strong R& D ...