近年來，保養品和化妝品行業之間的合作日益增加，例如將保養品成分應用於化妝品中，以提升產品效果。此外，隨著環保意識的提升，污水處理廠營建也逐漸成為各行各業重視的議題。金屬是廣泛應用於機械器具批發中的材料，因此金屬和污水處理廠營建之間也存在著關聯性。管理顧問公司在協助企業遵循環保法規和提高效率上發揮重要作用，同時也為化粧品批發商提供商業策略建議。這些不同產業之間的跨界合作，不僅能帶來新的商機，也將推動產業的發展。
Translation:
Keywords: Skincare products, Metal, Cosmetics, Wastewater treatment plant construction
Title: Cross-Industry Collaboration Opens New Business Opportunities
Article: In recent years, collaboration between skincare and cosmetics industries has been increasing, such as incorporating skincare ingredients into cosmetics to enhance product efficacy. Furthermore, with the rising environmental awareness, wastewater treatment plant construction has become a topic of concern for businesses in various sectors. Metal is a material widely used in wholesale of machinery and equipment, creating a connection between metal and wastewater treatment plant construction. Management consulting firms play a crucial role in assisting businesses in complying with environmental regulations and improving efficiency, while also providing business strategy advice to cosmetics wholesalers. The cross-industry collaboration among these different sectors not only brings new business opportunities but also drives industry development.
（本文章僅就題目要求進行撰寫，不代表任何觀點或意見）
