What is Sapphire ?
ZMKJ Located in Shanghai - one of the largest industrial cities in China.
we focus on designing, producing of the synthetic sapphire and ruby bearing, marine equipments etc.
and semi material wafers and lens for more than 5 years. and have rich experice in importing and exporting.
To explore new market for our products, our company often launches various products worldwide as well.
Now, facing the keen competition of the market, and with rich experience in international trade, we have a high reputation, good quality products and competitive price. We have had cooperation with worldwide enterprises.
We hope that our work can make your business perfect. We are looking forward to establishing relationships
with you in the near future.
Contact Us at Any Time