2010 review of the development of digital power LED lighting into a hot spot

Worldwide, Chinese cable output has surpassed the us to become the world's largest cable producer. With the rapid development of China's wire and cable industry, the number of new enterprises continue to rise, the industry's overall technical level has been greatly improved. Since the reform and opening up, China's cable manufacturing industry to form a huge capacity to make the world sit up and take notice. In 2009, the Chinese government actively stimulating domestic demand, increase investment in urban and rural power grid construction and transformation, the domestic wire and cable industry ushered in new opportunities, the future there is a huge potential for development. China's rapid economic development and historical growth, in recent years, China's cable demand growth of 15% per year, but the scale of the cable manufacturers less. At the same time, the high voltage cable used for ultra clean cross-linked polyethylene insulation material, the country has not been able to produce, there are many special wire and cable materials also rely on imports. Reporter: manufacturing itself to accelerate the development of environmental protection. Wire and cable enterprises in these areas where the breakthrough? Shi Weiming: China's wire and cable industry product structure has been adjusted to the direction of development. With the EU ROHS directive, the development and large-scale use of eco-friendly wire and cable has become an international trend. With the increasing awareness of environmental protection, the application of halogen free low smoke cross-linked polyolefin insulated wire and cable will gradually expand. At present, the domestic and international flame retardant, fire retardant cable has been expanded to many fields, such as mining, general rubber cable, elevator cable, household appliances with different degrees of cable fire requirements. China's Beijing, Shanghai and other key cities have been using halogen free low smoke cross-linked polyolefin insulated wire and cable. Focus on technological innovation, focus on the sustainable use of raw materials, only to reduce environmental pollution, in order to effectively improve the utilization of resources, reduce costs. It can be predicted, which companies do well in this area, as the leader in the wire and cable industry will be just around the corner. The submarine cable project is recognized as the world of large complex engineering difficulties, from environmental exploration, marine geophysical survey, and cable design, manufacture and installation, the application of complex technology, so manufacturers of submarine cables in the world is still few. Most of China's submarine power cables need to be imported. At present, the submarine cable at a technical level, but also can not be compared with foreign counterparts, especially the manufacturing of 220 thousand volt crosslinked submarine cable technology photoelectric composite submarine cable, voltage level and above currently in the development phase, high technology and some deep-sea oil platform with domestic products are in the stage of understanding; some special cable technology is poorly understood, we still have a long way to go. In China there is a great demand for submarine cables, cable manufacturing enterprise can seize the opportunity, innovation, development and utilization of their favorable conditions have the advantage of cable products, not only can occupy a space for one person in the domestic market, is also likely to give full play to the domestic cost advantage in the international market. Reporter: the state for ultra-high pressure, UHV, smart grid investment, no doubt for the cable companies to open up a new market space, enterprises in this regard as what? Shi Weiming: now the domestic wire and cable enterprises are facing a period of rapid development, which is closely related to the development of China's economic and social, national defense, energy and other fields. In accordance with the national plan, will accelerate the construction of new countryside, rural urbanization process. This requires considerable power support, but also a lot of wire and cable usage.