In 1995, Alton Ray commenced its Traffic Equipment department by developing and producing Countdown LED Timer. Other products such as LED Traffic signal and Traffic Artificial Control Systems were developed by using high electronic technology in Alton Ray

Alton Ray commenced its Traffic Equipment department by developing and producing Countdown LED Timer. Other products such as LED Traffic signal and Traffic Artificial Control Systems , solar led light , led traffic light , led projector were developed usi

Embedded electronic control computers. Microprocessor controller card. Mechatronic microPLC. Custom bespoke electronic programmable sequencer. Real time multitasking. Embedded RTOS.

Allied Elevator Group, Inc., is an independently-owned company devoted to servicing commercial, residential, and industrial elevators throughout Massachusetts and New Hampshire.

Research and development for practical applications of current technologies

IPS is an American-owned and managed OEM/ODM product development and manufacturing project management co., established in Asia for more than 20 years, with regional headquarters located in Hong Kong.

Shenzhen YX Technology Co., Ltd. established in 2003, We specialize in design and manufacture PDA and UMPC and GPS and mobile phone peripheral products. We have entered business with almost twenty Countries and regions, And to deliver the right produ

Dh Electrical is a full-service electrical firm specializing in indoor & outdoor lighting, installation of Home Theaters, and general electrical contracting.