Authentic clay kimchi crocks. The lead-free glaze and water-seal lock create the ideal probiotic environment for fermenting kimchi & sauerkraut. Guaranteed quality.
Our kimchi crocks feature a traditional water-sealed design, creating an anaerobic environment for the kimchi fermentation process, ensuring a successful fermentation every time. They’re easy to use and feature a sealed, water-sealed lid that prevents mold and promotes healthy probiotics for safety.
Kimchi crocks (also known as kimchi fermentation crocks) are suitable for brewing sauces, condiments, kimchi, and pickled vegetables. They’re also ideal for storing fermented foods. We offer capacities ranging from 15L to 75L, with customization available.
The kimchi crocks is mainly used for traditional food fermentation. Compared with plastic barrels, glass crockss, and stainless steel containers, the kimchi fermentation crocks has its irreplaceable unique advantages. Excellent breathability and thermal stability are prominent features of kimchi fermentation crock, which ensure the quality and flavor of fermented foods.
Our large-capacity kimchi crocks are designed specifically for professional fermented food production, suitable for clients in high-end artisanal fermentation brands and specialty seasoning fermentation sectors. With high-quality products at our core, we help our clients ensure the quality of their food fermented and enhance their market reputation.
As a professional kimchi crock manufacturer and supplier in China, we deeply understand the diverse needs of our customers and provide customized solutions. We support OEM and ODM partnerships and offer a variety of customization options, including glaze color, shape, capacity, logo printing, and engraving.
In terms of product manufacturing, Hexin leverages nearly 50 years of industry experience and a strict quality control system to ensure consistent quality from the source. Our kimchi jars are crafted from fine, dense natural clay, which not only gives them a refined and beautiful appearance but also provides a high-quality container for the fermentation process.
We offer different types of kimchi fermentation crocks, which are mainly made of natural clay materials and fired at high temperatures in modern tunnel kilns to ensure that the kimchi crocks are sturdy, porous, and breathable.
The kimchi crock adopts a water sealed groove design, with the outer glaze as the main color, and the glaze color can be customized according to customer needs. The following are the regular sizes of our kimchi jars, and we also have OEM&ODM customization capabilities. Support glaze color, size, capacity, and shape design.
| volume(L) | size(mm) | ||
| tall | diameter | External caliber | |
| 75 | 660 | 530 | 185 |
| 45 | 590 | 430 | 170 |
| 30 | 550 | 410 | 150 |
| 20 | 460 | 350 | 145 |
| 15 | 390 | 310 | 140 |
Kimchi Fermentation Crock with Water Sealed Slot
Achieve perfect kimchi with our water-sealed fermentation crock. The design ensures an airtight environment for effortless fermentation and long-term freshness.
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Water sealed kimchi crocks with lid
Guarantee authentic kimchi flavor. Our water-sealed crock provides a no-mess, no-fuss fermentation process, perfect for beginners and experts alike.
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Water sealed glazed kimchi crock with lid
Our water-sealed kimchi crocks with lids create a perfect airtight environment for effortless fermentation and fresh, flavorful results.
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Whether you choose a hand-drawn design or a unique custom design, we can bring your vision to life, creating a one-of-a-kind, optimal kimchi fermentation crokcs.
With our professional manufacturing capabilities, we can meet any order needs and provide the best kimchi fermentation crocks for customers
● Size: Available Capacity: (15L-75L) or customizable
● Color: Various glaze colors available (or customizable)
● Packaging: Available packaging or customizable
● MOQ: 1000 pieces (Large fermentation crokcs：MOQ: 10）
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Hexin is a leading Kimchi Crocks manufacturer in China, with our expertise built on premium natural clay resources — the foundation of every durable, high-quality jar we produce.
We combine these superior materials with refined manufacturing techniques and a strict quality control system. This allows us to scale production efficiently while maintaining consistently high standards across every product.
Through advanced high-temperature kilns and automated clay processing, we ensure each kimchi crock delivers optimal porosity, structural integrity, and reliable performance.
Backed by a 65,000-square-foot facility and scalable operations, we are equipped to meet global demand seamlessly. We offer flexible ordering ,from bulk wholesale to custom solutions ,tailored to fit your specific requirements.
Factory area：the factory Over 65000 square meters.
Production equipment：having advanced manufacturing equipment.
Production capacity：monthly average production capacity exceeds 10000 pieces.
Quality Control: Hexin has a QC team and a clear testing process to ensure product quality
The key reason clay kimchi crocks are so popular for fermentation is their excellent functionality combined with unique aesthetics, a key advantage that sets them apart from traditional plastic, glass, or metal containers.
These advantages are driven by our rigorous control over production standards and manufacturing processes: We select high-quality natural clay and fire it at temperatures exceeding 1200°C. The result is a kimchi fermentation crock with four core properties, perfectly suited to fermentation needs:
● Porous and Breathable Structure
The jar wall features numerous tiny pores that gradually regulate air flow inside and outside the container, creating an ideal microenvironment for fermentation and fostering a richer, more mellow flavor.
● Excellent Thermal Stability
It effectively buffers external temperature fluctuations, maintaining the required stable, constant temperature for fermentation over extended periods, reducing bacterial interference and increasing the success rate of fermentation.
● Flavor-neutral and Bacteria-friendly
Clay itself is odorless and doesn’t transfer flavors, so it won’t detract from the original flavor of the food. It also provides a suitable environment for the growth of beneficial bacteria, resulting in a purer, more distinctive fermentation flavor.
Based on its natural physicochemical properties, microporous breathability, good thermal stability, and natural humidity regulation, the clay kimchi crocks is an irreplaceable value for traditional kimchi fermentation containers. With these characteristics and advantages, it has become an ideal choice for food processing enterprises and customers with customized fermentation application needs. Meanwhile, the kimchi crocks made of clay provides customers with more choices.
For a clearer understanding, we will compare clay crockss with common containers:
| Feature | Clay Jar | Glass Jar | Food Grade Plastic Bucket | Stainless Steel Bucket |
| Breathability | Micro Oxidation (“Breathing”) | Completely Isolated | Basic Isolation (Minimal Infiltration) | Completely Isolated |
| Thermal Stability | Excellent (Buffering Temperature Difference) | Poor (Easily Influenced By External Factors) | Average | Poor (Fast Thermal Conductivity) |
| Flavor Influence | Neutral, Enriched Microbial Community | Absolute Neutrality | May Adsorb/Release Odors | Absolute Neutrality |
| Durability | Fragile | Fragile | Drop Resistant And Lightweight | Sturdy And Durable |
| Culture/Aesthetics | Extremely High (With A Story, Beautiful) | Average | Low (Industrial Feel) | Low (Industrial Feel) |
| Environmental Friendliness | High (Naturally Degradable) | High (Recyclable) | Low (Petroleum Based) | High (Recyclable) |
High end/manual fermentation brand: used to produce top pickles, pickled Chinese cabbage, Pickled vegetables, and spicy cabbage (Kimchi) fermentation;
Specialty seasoning brewing: used for producing high-quality soy sauce, noodle sauce, fermented black beans, soy sauce, vinegar, etc.
Rice wine/sake brewing: Ceramic jars are very suitable for low-temperature and long-term fermentation of rice wine, which can bring a more rounded taste;
Fruit wine/beer experiment: It can meet the experimental batch fermentation needs of craft breweries using small terracotta jars.
It is necessary to further understand our Kimchi Crocks manufacturing process before taking action. The following process steps are summarized based on years of manufacturing experience. Our product quality requires support from standard manufacturing processes and quality control systems.
Choose Natural Clay
Refining Mud
Forming
Embryo Repair
Drying
Glazing
Firing
Inspecting
1. First time use of preprocessing:
Firstly, soak in clean water for 24 hours;
Secondly, clean the inner wall with a hard bristled brush;
Finally, thoroughly rinse and disinfect with boiling water or steam, and let it air dry naturally.
2. Daily cleaning
Method: It is recommended to use hot water, steam, or specialized food grade cleaning agents (such as PBW). Stubborn stains can be physically rubbed with coarse salt or baking soda.
3. Long term storage:
Thoroughly clean and dry before storing in a well ventilated area to prevent mold growth.
1. Clear and transparent delivery time:
Our standard lead time is 4 weeks for production plus Y weeks.
2. Professional “anti shatter” packaging solution:
Each fermenter is individually secured with a thick foam cap on top and bottom, then placed in a molded foam insert inside a heavy-duty 5-ply corrugated carton.
3. Insurance and Commitment:
We pack to a 0.3% breakage rate or lower and all shipments are fully insured against damage during transit.
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