With 21 years' history of specializing in the research, development and production of various kinds of environmentally friendly and energy saving products, our company has become the leader in the field. We are striving for protecting the earth and making human beings more comfortable. Our company has made great achievements on the innovations of technology, management and marketing. Technological Innovation: We have developed hundreds of kinds of energy saving products with 35 patents. All of these achievements break the technological monopolization by American and Japanese giants, and also make us well-known and enjoy high reputations in the international markets. Management Innovation: We have a unique Incoming Inspection Factory with 500 employees and advanced inspection facilities which inspect all incoming components. Marketing Innovation: In 1983, we initiated th