近年來，隨著人們對健康和生活品質的重視，空氣淨化設備和負離子機的市場需求逐漸增長。空氣清淨機可以有效過濾空氣中的污染物，提供乾淨健康的室內空氣，受到許多家庭和辦公室的青睞。同時，負離子機也因其能夠產生負離子，幫助改善空氣品質和提升人們的精神狀態而受到歡迎。
此外，醫療耗材作為醫療行業中不可或缺的一部分，市場需求也在不斷增長。醫療耗材批發和零售商在提供各種醫療器械和用品的同時，也為醫療機構和個人提供了便利。
因此，建材五金（銲條）批發等相關行業也受益於這些市場需求的增長，為各種產品提供必要的支援和服務。隨著人們對健康和醫療的關注不斷提高，這些產品和服務的市場前景也將更加看好。
English Translation:
Keywords: Air purification equipment, Negative ion generator, Medical consumables
Title: Products with Growing Market Demand
Article: In recent years, with people's increasing emphasis on health and quality of life, the market demand for air purification equipment and negative ion generators has been steadily growing. Air purifiers can effectively filter out pollutants in the air, providing clean and healthy indoor air, making them popular among many households and offices. At the same time, negative ion generators are also favored for their ability to generate negative ions, which help improve air quality and enhance people's mental state.
In addition, as an indispensable part of the medical industry, the market demand for medical consumables is also continuously increasing. Wholesale and retail suppliers of medical consumables provide a variety of medical devices and supplies, offering convenience to medical institutions and individuals.
Therefore, related industries such as wholesale of building materials and hardware (welding rods) also benefit from the growing market demand for these products, providing necessary support and services for various products. With people's increasing focus on health and medical care, the market prospects for these products and services are also looking promising.
（本文章僅就題目要求進行撰寫，不代表任何觀點或意見）
