2016 Europe style bluetooth sunglasses all in one for wholesale good price
DLP-Link, IR, Sunglasses, Passive circular Polarized
CS - Sunglasses
Music playing time
Since established in 1993, Cheung Shing Development (H.K.)Ltd. has been gaining support from our valuable customers and expanding rapidly to include businesses from precise molding manufacturing to multi-media plastic finished goods packaging. With the company mission of "delivering top quality services and products to our valuable customers", Cheung Shing has made large investments in introducing advanced Japanese plastic injection molding equipment in the production system, establishing human resources development programs, and raising the quality of the management team. Through 20 years' effort, Cheung Shing's products are well recognized by customers worldwide.
We are a professional 3D glasses and bluetooth glasses/sunglasses manufacturer and we have grear experience and advance technologies. Our 3D glasses can work with wider range brand TV & projectors. Moreover, bluetooth sunglasses are upgraded with lower price and better outlooking.
Different function 3D glasses & OEM service are available to us.
We can make anything upon your request and design.