近年來，塑膠管在建材批發市場中的需求逐漸增長。塑膠管作為一種輕便、耐用且價格相對較低的材料，廣泛應用於衛浴、下水道管等建築領域。除了常見的PVC、CPVC、ABS等塑膠管外，還有HIP、PE等材料的塑膠管也受到市場青睞。
塑膠管的客製化需求也逐漸增加，許多建築商和居家修繕用品零售商都希望能夠提供符合特定需求的塑膠管產品。因此，塑膠管製造商也開始提供更多不同規格和材質的塑膠管，以滿足客戶的需求。
在批發市場中，除了塑膠管外，建材五金（如螺絲、螺帽、鉚釘等金屬製品）也是熱門產品。這些建材五金產品通常與塑膠管一起使用，用於建築和修繕工程中。
總的來說，隨著建築行業的發展和人們對居住環境品質要求的提高，塑膠管和建材批發市場的需求將繼續增長，為塑膠管製造商和批發商帶來更多商機。
Keywords: PVC, plastic pipes, wholesale building materials
Title: Increasing Demand for Plastic Pipes in the Wholesale Building Materials Market
Article: In recent years, there has been a gradual increase in demand for plastic pipes in the wholesale building materials market. Plastic pipes, as a lightweight, durable, and relatively low-cost material, are widely used in construction areas such as bathrooms and drainage pipes. In addition to common plastic pipes such as PVC, CPVC, and ABS, materials like HIP and PE are also favored by the market.
The demand for customized plastic pipes is also on the rise, with many construction contractors and home repair retailers looking to provide plastic pipe products that meet specific requirements. As a result, plastic pipe manufacturers are starting to offer a wider range of specifications and materials to meet customer needs.
In the wholesale market, in addition to plastic pipes, building materials hardware (such as screws, nuts, rivets, and other metal products) are also popular items. These building materials hardware products are often used in conjunction with plastic pipes for construction and repair projects.
Overall, with the development of the construction industry and the increasing demand for quality living environments, the demand for plastic pipes and wholesale building materials will continue to grow, bringing more business opportunities for plastic pipe manufacturers and wholesalers.
（本文章僅就題目要求進行撰寫，不代表任何觀點或意見）
