YONGKANG HACSO HOUSEHOLD CO., LTD., established in 2011, stands as a distinguished manufacturer specializing in the research, development, production, and distribution of a wide array of household products including vacuum flasks, travel mugs, coffee mugs, plastic mugs, and stainless steel bottles. Situated in Yongkang, Zhejiang, China, our company is deeply committed to upholding stringent quality standards and providing attentive customer service.Our seasoned team is readily available to cater to your needs, ensuring complete customer satisfaction. Over the years, we have cultivated strong partnerships with over 400 clients globally, earning a reputation as a dependable ally in the industry. Backed by two state-of-the-art manufacturing facilities in China and supported by both internal technical expertise and external design studios, we boast an extensive portfolio of shape and structure patents. These patents serve a multitude of brands, markets, and promotional initiatives.With a steadfast dedication to crafting superior products, our company collaborates with more than 30 major supermarkets and sports stores across 20 countries, spanning China, Japan, Europe, the United States, and Southeast Asia. Our substantial investment in research and development ensures a broad spectrum of high-quality offerings that cater to diverse consumer preferences.We proudly offer both OEM and ODM services, welcoming the opportunity to bring your unique product concepts to life. Whether you seek a product from our existing catalog or require tailored engineering solutions for your specific requirements, our customer service center is equipped to address your sourcing needs with precision and professionalism.