Guangzhou R & L Electronic Ltd is found in 2000, a manufacturer specializing wireless camera and home electronic production. The product widely used the family guardianship, Security Medical treatment nursing, Commerce other public professions. ...

Tenvis Technology Co., Ltd was established in 2005, located developed city Shenzhen, China. It focuses on R&D, manufacture, sales, support and service of IP camera, which is widely used education, transportation, banking, government, retail, industrial ...

We would like to take this opportunity introduce our company and products with the hope that we may establish mutually beneficial relationshipwe are visionking technology co.ltd of China .main sales optic instrumentswith spotting scope , rifle .telescope ...

our company is the supplier of optic engine, mini-projector, digital microscope and outdoor optic products.