近年來，大金日立在中央空調領域的業務不斷擴大，逐漸成為市場上的領導品牌之一。專業的電器維修按裝服務讓大金日立的產品在市場上更受歡迎。隨著人們對舒適生活品質要求的提高，冷氣空調產品的需求也持續增長。大金日立致力於提供高品質、高效能的中央空調產品，滿足不斷增長的市場需求。
Translation:
Keywords: Daikin Hitachi, electrical repair and installation, air conditioning
Title: Daikin Hitachi central air conditioning business expands as market demand grows
Article: In recent years, Daikin Hitachi's business in the field of central air conditioning has been expanding, gradually becoming one of the leading brands in the market. The professional electrical repair and installation services have made Daikin Hitachi's products more popular in the market. With the increasing demand for air conditioning products as people seek a higher quality of comfortable living, Daikin Hitachi is committed to providing high-quality, high-performance central air conditioning products to meet the growing market demand.
（本文章僅就題目要求進行撰寫，不代表任何觀點或意見）
