
Quality commitment from factory to hand
In this fast-paced era, it is not easy to choose a high-quality and affordable product. However, as a direct-to-consumer manufacturer, we are committed to breaking this regular. By eliminating the intermediate links, we can not only provide you with more favorable prices, but also ensure that each thermos cup goes through a strict quality control process, from material selection to finished products, and strive for perfection in every step. Since its inception, [Yongzhen] has adhered to the principle of "quality first" and strived to deliver the best products to every consumer.
![[yongzhen] stainless steel thermos cup](https://cdnimg.chinagoods.com/i004/2019/05/01/71/98e45830a52beb6890bcb240e6ce7c58.jpg)
Not only heat preservation, but also the choice of life attitude
For many people, the thermos has long gone beyond the mere functional needs and has become a symbol of a way of life. [Yongzhen] stainless steel thermos cup, with its simple and stylish design, has become an excellent tool for urban white-collar workers, students and even outdoor enthusiasts to show their personality. Whether it is drinking a cup of hot soybean milk in the first ray of sunshine in the morning, or the cup of warm black coffee when working overtime at midnight, it can accompany around and record the beauty of life.
360 ° all-round protection, durable and more secure
In order to provide users with a more safe and reliable experience, [Yongzhen] the stainless steel thermos cup selects high-quality 304 stainless steel on the shell material, which has extremely high corrosion resistance and wear resistance, even in the face of daily small bumps. Small touch is not afraid. The application of double-layer vacuum insulation technology not only greatly improves the effect of heat preservation and cold preservation, but also effectively prevents external heat transfer. Even if it is filled with hot water, the surface of the cup is still cool and pleasant. In addition, the lid is made of food-grade PP plastic, which has strong sealing performance, is not easy to leak, and is very convenient and quick to clean.

Intelligent temperature control, lock the beauty of every moment
Whether it's the winter months or the heat, a drink with the right temperature can always bring infinite comfort. [Yongzhen] The stainless steel thermos cup can maintain the initial temperature of the drink for up to 12 hours with advanced temperature control technology. Whether it is hot tea, cold drink or milkshake, it can show the best state at any time. This long-lasting insulation not only makes your day full of vitality, but also makes every moment of life more exciting.
Colorful series to meet individual needs
We know that everyone's preferences are unique. Therefore, [Yongzhen] has specially introduced a variety of colors and patterns of thermos cups for you to choose from. These designs are inspired by various elements of nature, including fresh and refined ocean blue, passionate flame red, and simple and atmospheric classic black. Not only that, we also consider the role of color psychology, different colors can stimulate different emotional reactions, help you better adjust the mood, to meet the new challenges of each day.

Portable design, enjoy the beautiful anytime and anywhere
Taking into account the busy pace of life of modern people, [Yongzhen] stainless steel thermos cup fully reflects the humanized care in the design. The overall shape is compact, light weight, easy to carry; the cup body adopts streamlined design, comfortable to hold, one-handed operation is also very convenient. Whether it is commuting to work, weekend outings or long-distance travel, it can become your intimate travel companion, allowing you to enjoy delicious food anytime, anywhere.
Environmental protection concept, sharing green earth
In addition to the pursuit of product high quality and high performance, [Yongzhen] also attaches great importance to environmental protection and social responsibility. In the production process, we actively use recyclable materials and continuously optimize the production process to reduce energy consumption and reduce pollution emissions. The birth of each thermos cup is a solid step towards building a better environment. We sincerely invite every consumer to join this green action and protect our only home together.

Real evaluation, listen to every user's voice
Real user feedback is the driving force behind our continuous progress. Many friends who have used [Yongzhen] stainless steel thermos cups have said that this thermos cup not only has excellent heat preservation effect, but also has an appearance
![[yongzhen] manufacturers supply stainless steel thermos cup coffee cup shake cup milk tea cup](https://cdnimg.chinagoods.com/i004/2019/05/01/71/98e45830a52beb6890bcb240e6ce7c58.jpg)