Glass Containers: Made of borosilicate glass with a thickness of 3 – 5mm, it can withstand high temperatures (a temperature difference of 400℃) and can be directly transferred from the refrigerator to the oven or microwave for heating (suitable for some products, please confirm before use). The glass material has stable chemical properties and does not react with food. It has a light transmittance of over 90%, allowing you to clearly see the state of the food. The smooth surface is easy to clean, dirt is difficult to adhere, and there is no residual odor, meeting the food contact safety standard (GB 4806.5 – 2016).​
Plastic Containers: Made of food-grade PP (polypropylene) or Tritan materials, non-toxic and odorless, and certified by the FDA (U.S. Food and Drug Administration). PP material has strong toughness, is resistant to dropping, and still maintains good performance in low-temperature environments; Tritan material has high transparency, close to glass, and excellent impact and deformation resistance. The wall thickness of the container is uniform, ensuring that it is not easy to break or deform during long-term use.​
Stainless Steel Containers: The main body is made of 304 stainless steel, with a nickel content of 8% – 10% and a chromium content of 18% – 20%, having excellent corrosion resistance. It is not easy to rust even when storing acidic or alkaline foods. The surface is polished, smooth and delicate, easy to clean, and strong and durable, able to withstand large external impacts.​
2.​Diverse Styles to Meet Diverse Needs​
There are a variety of container styles to meet different scenarios and food storage needs.​
Square Sealed Boxes: Sizes range from 100ml – 2000ml, suitable for storing seasonings, nuts, staple foods, leftovers, etc. The box body and lid adopt a snap – on or push – to – seal design, with a silicone sealing ring. The sealing performance is excellent, and it will not leak even when inverted and shaken, effectively preventing food from getting a bad smell or getting damp and deteriorating. Some styles have scale markings for convenient and accurate measurement of food usage.​
Round Storage Jars: The capacity ranges from 250ml – 3000ml, suitable for storing dry goods such as grains, coffee beans, and tea. The jar mouth adopts a screw – type seal, with good sealing performance, which can isolate air and extend the shelf life of dry goods. Some products are equipped with a moisture – proof inner lid or a desiccant placement area to further enhance the moisture – proof effect. The transparent jar body allows you to clearly see the stock and replenish it in time.​
Irregular Storage Boxes: Such as an egg box specially designed for storing eggs (which can hold 6 – 12 eggs). The unique groove design prevents eggs from colliding and breaking; there are also compartmented storage boxes suitable for storing fruits and vegetables, separating different ingredients to avoid extrusion and flavor transfer, and maintaining the freshness and integrity of the ingredients.​
Foldable Containers: Made of soft silicone material, it can be folded for storage when not in use, saving space. When unfolded, the capacity is 500ml – 1500ml. It can be used to store fruits, salads, snacks, etc. It is convenient to carry and suitable for picnics and dining out.​
3. ​Clever Design to Improve Usage Convenience​
The containers incorporate many user – friendly designs for a better user experience.​
Easy – to – Open and Close Design: For large – capacity or highly – sealed containers, widened and lengthened handles or pull – rings are equipped, which are labor – saving and convenient to open. Some plastic containers use a single – side hinge to connect the box body and the lid, which can be opened and closed with one hand, and the lid can be fixed at a specific angle to prevent accidental closure.​
Stacking and Nesting Design: The bottoms and tops of most square and round containers are designed to fit each other, allowing for stable stacking and saving cabinet and refrigerator space. Some series of containers can also be nested with each other. For example, a small container can be placed inside a large container for more regular storage.​
Visual Design: In addition to glass containers, transparent plastic containers are also widely used, with a clear label area where you can mark the food name and expiration date, making it convenient to quickly find the required food and reducing food waste.​
Multi – Functional Combinations: Some sets of containers are equipped with removable partitions and small trays, which can flexibly separate the space to meet the needs of different ingredients for layered storage. For example, a large container can be divided into upper and lower layers, with fruits on the upper layer and yogurt on the lower layer; or the spice box can be divided into multiple small grids using partitions to store seasonings separately.​
4. ​Exquisite Craftsmanship to Ensure Reliable Quality​
The production process of the containers is exquisite, and the quality is strictly controlled.​
One – Piece Molding Process: Glass containers are formed by blowing or injection molding in one piece. The bottle body has no seams and no stress – concentration points, with high strength and strong durability. Plastic containers are injection – molded through precise molds, with accurate dimensions, rounded and smooth corners, no burrs or flash, avoiding scratching hands and food.​
Sealing Process: The silicone sealing ring is formed by compression molding and is in close contact with the container. The sealing performance has been tested for multiple openings and closings. The snap – on, push – to – seal and other sealing components have been optimized in design, with smooth opening and closing, and are not easy to deform or damage after long – term use, ensuring a good sealing effect at all times.​
Surface Treatment Process: The surface of stainless steel containers is polished and brushed, which not only improves the aesthetics but also enhances fingerprint – resistance and anti – fouling performance. Daily wiping can keep it looking as good as new. The surface of plastic containers is anti – fog treated. Even when storing refrigerated or hot food, no fog will be generated due to the temperature difference to affect the line of sight.​
5. ​Suitable for Multiple Scenarios to Meet Life Needs​
Kitchen containers are suitable for a variety of scenarios and are great helpers in life.​
Home Kitchen Storage: Used to store grains, oils, seasonings, dry goods, leftovers, etc., making kitchen storage neat and orderly, and keeping food fresh for a longer time, reducing spoilage and waste.​
Outdoor Travel Carrying: Lightweight and well – sealed containers are suitable for packing fruits, sandwiches, and salads for picnics; when traveling, they can store toiletries and small snacks, preventing liquid leakage and spills and keeping luggage clean.​
Office Meal Packaging: Office workers can use containers to pack lunches, fruits, yogurt, etc. It is hygienic and convenient, avoiding high – oil and high – salt takeout and allowing for a healthy and comfortable meal.​
Kitchen Food Pre – Treatment: When marinating meat and vegetables, use the sealing properties of the container to allow the seasonings to penetrate evenly; it can also be used to soak dry goods and defrost food, with convenient operation and preventing juice splashing and odor diffusion.