Shanghai Wansheng Insulation Container Co., Ltd. was established in 1997 and is a foreign joint venture based in the economic and financial center - Shanghai.

The company's main brand "May Flower" enjoys a high reputation both at home and abroad and has always been an iconic brand of high-end thermal insulation containers. Mayflower products have received unanimous praise from consumers from all over the world for their exquisite appearance and excellent quality. , and exported to Europe, America, Middle East, Southeast Asia and other markets.

As a comprehensive manufacturer integrating design, research and development, production and sales, it has large-scale production capabilities that meet international standards, and can also conduct personalized product design and manufacturing according to customer special requirements. In the past 20 years since its establishment, the company has always regarded product quality and customer reputation as the lifeline of the company. It has successively established long-term partnerships with world-class high-end brands such as "Treatisfiedian", "ALFI", "SEB", and "EMSA", and its products are sold well. Well-known terminal systems such as "Walmart", "Carrefour", "Tesco", "RT-Mart", and "Aushang".

The production base with beautiful environment, first-class R&D elites with first-class technology, excellent sales team with excellent service, experienced manufacturing team, and tireless entrepreneurial spirit have created our glorious past and also represent our current starting point. Wansheng Company welcomes guests from all walks of life from home and abroad with an extremely open mind and a spirit of not forgetting its original intention.