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How to Choose the Right White Glass Containers for Food Storage? Kang Hua Bulk Supplier Guide

2026,01,09
 
As a supplier with a long history in the glass packaging industry, Kang Hua often receives inquiries from food enterprises' buyers: "What kind of white glass containers are suitable for storing honey, jam, spices?" "What key points should be considered when making bulk purchases to avoid making mistakes?" In fact, the selection of white glass containers for food storage mainly revolves around three dimensions: "safety, sealing, and compatibility." Today, from the perspective of the first person, combined with our Kang Hua production and supply experience, I will present a highly practical purchasing guide for you. 
 
Why is the white glass jar an ideal choice for food storage? 
 
Among various food packaging materials, white glass jars can be the top choice for food enterprises, and this is no coincidence. Especially for foods that need long-term storage or have high quality requirements, its advantages are particularly prominent. 
 
Food safety first: The material advantages of food-grade white glass jars 
 
As for food packaging, safety always comes first. The white glass jars used for storing food produced by Kang Hua are all made of high borosilicate food-grade glass, which does not contain harmful substances such as lead and cadmium. They will not undergo chemical reactions with acidic or oily foods like honey and jam, and can best preserve the original flavor and nutrition of the food. This is particularly important for food enterprises that need to export to Europe and the United States. Our products have all passed international food contact safety certifications such as FDA and LFGB. After batch purchase, they can be directly used for food packaging without the need for additional testing. 
 
Light-blocking protection: Transparent white glass jars safeguard the freshness of food 
 
Many foods, such as spices, honey, jam, etc., are sensitive to light. If exposed to sunlight for a long time, they are prone to oxidation and deterioration, losing their flavor. White glass jars have excellent light-blocking properties, effectively blocking the penetration of ultraviolet rays and visible light, creating a light-protected storage environment for the food and extending its shelf life. This is why more and more high-end food brands choose white glass jars as the core packaging material. 
 
Key selection criteria for bulk purchasing of white glass jars for food use 
 
For food enterprises, when purchasing white glass jars in bulk, in addition to paying attention to the material and light-blocking property, they also need to take into account the characteristics of their own products and focus on details such as capacity and type of lid, so as to select the most suitable product. 
 
Capacity selection: Choose the appropriate size based on the type of food. 
 
Different foods require completely different storage capacities. Choosing the wrong capacity will not only affect the user experience but also increase packaging costs. Based on Kang Hua's best-selling data, we have compiled a table correlating common foods with recommended capacities for your reference:
 
Food type Recommended tank capacity Kang Hua best-selling model
spice 50ml-100ml Matte white glass jar with a metal lid
Honey / Jam 250ml-500ml Sealed white glass jar with bamboo lid
Kimchi/pickled food 1000ml Large-capacity food-grade white glass jars
 
For instance, if you are a honey producer, the 250ml and 500ml white glass jars are the most popular sizes, as they are both suitable for daily household use and convenient for end sales; if you are a spice company, smaller capacity jars ranging from 50ml to 100ml would be more appropriate, as they can prevent the spices from being exposed to the air for a long time after opening.
 
Type of lid: Sealing performance is the core guarantee for long-term storage. 
The core requirement for food storage is "preservation", and the key to preservation lies in the sealing performance of the lid. Kang Hua, in response to the food storage scenario, has equipped white glass jars with two mainstream types of lids, each with its own advantages: 
 
1. Metal lid: It has strong sealing performance and is resistant to corrosion. It is suitable for long-term storage of acidic foods such as pickles and jam. Moreover, the metal lid can be customized with brand logos to enhance product recognition. 
 
2. Bamboo lid: It is natural and environmentally friendly, with a high appearance quality. It is suitable for storing foods that require packaging texture, such as honey and tea. It aligns with the current green consumption trend. No matter which lid is chosen, we will undergo strict sealing tests to ensure that the food inside the jar will not leak or get damp. 
 
Kang Hua's batch-sized white glass can solution for food enterprises 
As a professional supplier of white glass jars, Kang Hua not only offers high-quality products that meet food-grade standards, but also provides one-stop bulk purchasing services tailored to the individual needs of food enterprises, effectively addressing the purchasing challenges faced by everyone. 
 
Firstly, in terms of product selection, we offer a full range of white glass jars for food storage, ranging from 50ml small capacity to 2000ml large capacity. We have options in terms of matte finish, frosted texture, and plain white, as well as metal lids, bamboo lids, and custom lids, which can meet the packaging needs of different food enterprises. Secondly, in terms of customization services, we support logo printing on the jar body and customization of lid colors, helping enterprises create exclusive brand packaging. Finally, in terms of supply guarantee, we have our own production factory, with a daily production capacity of 50,000 pieces. The minimum order quantity for bulk purchases can be as low as 500 pieces. We can respond to orders quickly and also provide door-to-door cross-border logistics services, allowing buyers to save time and effort. 
 
How to import white glass jars from Chinese factories? 
Many overseas food product buyers, when importing white glass jars from China, often worry about the complicated procedures and poor communication. In fact, choosing a reliable supplier can easily solve these problems. Take the cooperation with Kang Hua as an example. The entire procurement process is very simple: the first step is to communicate the requirements and inform us of the capacity, material, type of lid, and quantity of the white glass jars you need; the second step is that we provide free samples and design plans for you to confirm the quality and appearance; the third step is to confirm the order and pay the deposit, after which we arrange production; the fourth step is after the production is completed, conduct quality inspection, and if qualified, ship the products and provide a complete set of customs clearance documents; the fifth step is logistics delivery, directly to your designated warehouse. 
 
Throughout the entire process, we have a professional foreign trade team providing continuous support, facilitating multilingual communication, and ensuring that every step is clear and transparent. Moreover, we are familiar with the import policies of multiple markets such as Europe, America, and Southeast Asia, which enables us to help you avoid customs duties and clearance risks. 
 
In summary, when choosing white glass jars for food storage, just focus on the key points of "food-grade material, good light-blocking property, high-quality sealing, and suitable capacity", and you will be able to select the right product. If you have the need for bulk purchase of white glass jars, please contact Kang Hua. We will recommend the most suitable product solution based on your specific food category and packaging requirements, and provide you with highly competitive factory prices. We look forward to cooperating with you!
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