Shenzhen Tian Li Hai Technology Co., Ltd. is a professional high-precision IR-CUT (dual filter switch) the development, production and sales of high-tech manufacturing enterprises. The company owns a modern industrial plant, with one hundred thousand clean room, introduced a number of cutting-edge technology industry, can produce 500,000, compared with similar products, leading technology, quality and stability, higher accuracy, better seismic, cheaper. Our products are widely used in COMS network cameras (CSP package, LCC package, 2.5mm/2.8mm/3.6mm .... can imaging) as well as industry-specific CMOS Applications

Network camera / Megapixel CMOS chips and other major mainstream
High Line CCD camera (gun type, hemisphere, IR waterproof, ball machine, array ...)
Chase's proprietary technology to solve the amount of light during the day and white shot over violence issues, night illumination is low, to fully exploit the potential of each sub-lens. No need to balance the effects of day and night at the expense of lens performance.
The company has international advanced production and testing equipment, ultra-clean production environment, quality and service through the unremitting efforts to obtain the ISO9001 quality system certification and ISO14001 environment system certification, a full range of RoHS compliant products, and provide customers with comprehensive overall solution. Service global customers, build first-class team, "the goal, to win the trust of customers at home and abroad.
We always believe: Only high-quality, differentiated products to get customers of all ages! And adapt to changing market demands. We uphold the "technology to improve the quality of services to create profit" business approach and dedication to new and old customers to provide better products and services to customer demand-oriented, business integrity as a criterion, through continuous innovation to meet the changing needs of customers