On September 27, 2008 at 30 points, 16 when ZhaiZhiGang step out of the shuttle's that moment, an upbeat, 1.3 billion Chinese people finally have the space walk one thousand dream, and to walk in space, a large number of technical experts behind military enterprise decades to diligently. Among them, the biggest focus on the outside the cabin connector is long rainbow its huafeng company manufacturing, and part has set up a file in the application of long rainbow flat-panel televisions.

   ZhaiZhiGang 岀 space walks, we see a long "electricity umbilical cord", the information transfer by astronauts is to complete, and "electricity", use at both ends of the umbilical cord is huafeng connectors, with their help, the astronauts can be "heaven and earth", all the instructions are calling the phone to implement. In addition to the power connector, huafeng also for the space walk made the "button" service, which ZhaiZhiGang suit of the waist of the right side of the blue "button", mainly used for voice communication and transmission physiological signal.

   Huafeng in this for manned space engineering supporting, the most difficult task is developed for suits, including internal space suits set wire connector cable, external connector cable, helmets, beams, communication cable wiring harness and three series which ten DuoZhong connector. Suit wire connectors and high technical content, high precision machining, huafeng of military experts took a lot of effort, has captured composite material development and production of a series of technical difficulties.

   Huafeng as long rainbow group's main military enterprise, one of DuoCi for manned spacecraft, carrier rocket and other supporting connectors, huafeng electrical connectors of the present market share in the country first, these connector the greatest characteristic is absolute safety, one hundred percent reliable. From the shenzhou 1 to the no. 7 shenzhou spaceship, huafeng successively for manned space engineering supporting a 9 series, 1400 DuoGe specifications, more than 40000 only supporting the power connector, involving carrier systems, the shuttle tank, telemetry tracking, testing and other each system. In 2007, huafeng also for "charng-er's no.1" satellite system, the long march rocket carrier systems, launch system, control system and communication system provides a great deal of the power connector.

   In the no. 7 shenzhou spaceship spaceship, use a total of 2922 only greatly small electrical connectors, so many connectors as long as there is a problem, it may to the spacecraft have serious consequences, and therefore, to bear part connector manufacture company, in the task of huafeng the massive earthquake from 512, from design input, technical state control, safety reliability analysis, process, materials, testing experiment to key, major project control link, thin and thin, strict and strict, to ensure that no one over one hundred million of the error, eventually appear completed ahead "god" 100% of the seven connector delivery.

   In order to let these advanced military electronic, remote sensing technology more benefit to people, in 2006, the industry of solar long rainbow set up the first "reliability technology research institute", will be six, seven and god god military radar, the power of the development process and quality control means YuChangHong 876 department of application, 900 department and other high-end flat TV. As the only long rainbow 876 can be read HD high qing RM movie of the high-end flat, and read speed of similar products of 10 times, performance stability, the key lies in the application it the huafeng designed for "god seven" development of the power connector. And long rainbow 618, 900, 700 series flat TV, all the power source of the applied a "10" the power of the enemy fighter technology... The most advanced military technology in long rainbow on the plate making full use of, make long rainbow TV to reliability, comprehensive performance is always in the highest level of the industry.