Mason Jars
Mason jars are known for their two-piece lid system, consisting of a flat metal disc and a screw band that work together to create an airtight seal during processing. Most Mason jars feature measurement markings and standard neck finishes, available in both wide-mouth and regular-mouth options, making them easy to fill, clean, and store across a variety of food applications.
Technical Specifications
- Internal pressure resistance: ≥ 1.2 MPa
- Thermal shock resistance: ≥ 41°C
- Internal stress (grade): ≤ Grade 4
- Heat resistance: up to 120°C
- Impact resistance: ≥ 0.7 J
- Hydrolytic resistance (inner surface): HC3
- Arsenic (As) and lead (Pb) content: Compliant with food industry standards
- Pathogenic bacteria: Negative
Available mason jar styles
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Wide-mouth Mason jars
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Mason jar pitcher for cold brew coffee
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Coffee and spice grinder lids for Mason jars
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Manual coffee grinder for regular-mouth Mason jars
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Mason jar fermenting set with weights
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Flower frog lids for regular-mouth Mason jars
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Stainless steel grain dispenser lids for Mason jars
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Stainless steel honey dipper lids for Mason jars
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Stainless steel juicing lids for wide-mouth Mason jars
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Coin slot bank lid inserts for Mason jars
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Stainless steel oil cruet
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Stainless steel shaker lids with silicone seals for Mason jars
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Sprouting lids with built-in stand for wide-mouth Mason jars
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Stainless steel grater / shredder lids for Mason jars
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Mason jar divider cups for salads, dips, and snacks
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Mason jar salad containers with leakproof dressing compartment
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Coffee spoon clips for regular and wide-mouth Mason jars
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Mason jars with LED light
More options available
- 1Design – 7 days
- 2Drawing confirmation – 7 days
- 3Pilot mold and trial sample – 20 days
- 4Sample post and confirmation – 7 days
- 5Mass mold – 30 days
- 6Mass production – 20 days
- 7In-line inspection
- 8Delivery arrangement – 7 days
R&D process
- Drawing
- Mock-up
- 3D sample
- Mold development
- Final bottle
- Color spraying
- Embossing and debossing
- Labeling / stickers
- Printing / hot stamping
10,000+ Stock Over 10,000 glass containers ready-to-ship, free samples, fast delivery 
Custom Design Free design services, including color finishing and custom logo printing 
Decoration Options Labeling, decals, printing, frosting, coating, embossing, engraving, hot stamping 
30,000m² Facility 5 manufacturing workshops, 11 automated production lines, 8 deep-processing workshops 
6,000,000 + Output Annual output of 6,000,000 glass containers (70,000 tons) 
One-Stop Service Glass bottles with lids and closures, paper boxes, bags, and plastic containers 
Strict Quality Control 100% inspected, compliant with FDA, SGS, CE, and LFGB 
Extended Support Filling, sealing and capping machines available on request
