Glass Jar Manufacturers & Suppliers in China
DasPackaging：Help You Save Worry, Save Trouble, and Save Cost.
Still juggling 4 suppliers for your jar, lid, and box?
DAS Group unites 17 specialized factories into one seamless supply chain. One contact, zero friction, and absolutely no risk of mismatches.
Talk to our experts and get a response with in 1 minute.
How We Help You Save Worry, Trouble, and Cost ？
Facing an Urgent Order? We Can Prioritize Your Production.
A client demands an earlier delivery date? Because we operate a centralized planning system across our 17 factories, we can instantly reallocate resources and compress timelines to meet your urgent demands, safeguarding your reputation with your client.
3-Day Sampling】From Design to Physical Sample Without the Wait
Because we have 177 in-house engineers and our own mold workshop, your custom needs don’t face subcontractor delays. We respond directly, cutting your new product development cycle by over 50%.
Cut Communication Time by 50% & Eliminate Supplier Blame Games
Source your jars, lids, pumps, and boxes under a single, unified order. Because all components are pre-tested for perfect compatibility within our system, you will never face the nightmare of mismatched threads, saving you from the hassle of coordinating—and arguing with—multiple suppliers.
Controlled Costs:
Group-Scale Purchasing to Eliminate Hidden Expenses
Because we leverage the combined purchasing power of our 17 factories, we secure better raw material prices. This scale doesn’t just save you direct costs; it eliminates the extra shipping and coordination expenses caused by sourcing from multiple vendors.
- More than 5,500+ customers love us!
- One-stop service
- Multiple solutions
- Fast delivery
Explore Our Glass Jar Collection
Classic Food & Jam Jars
Features: Airtight Metal Twist-Off Lids, High-Temperature Sterilizable Glass to ensure absolute product safety on the shelf, Food-Grade certified.
Ideal for: Jams, Honey, Sauces, Pickles, Yogurt
Premium Wide-Mouth Cosmetic Jars
Features: Thick-Base Glass, Optional Wood, Bamboo, or Metal Lids, Includes Inner Gasket
Ideal for:
Premium Creams, Body Lotions, Scrubs, Hair Masks
Minimalist Scented Candle Vessels
Features: Heat-Resistant Glass, customizable with spraying, frosting, or silk-screen printing
Ideal for: Soy Wax, Beeswax, Blended Waxes, High-End Home Fragrances
Multipurpose Storage Jars
Features: Stackable Design, optional cork stoppers or sealed glass lids
Ideal for: Coffee Beans, Tea Leaves, Spices, Dried Fruits, Grains
Compliant Child-Resistant (CR) Jars
Features: CPSC-Certified Child-Resistant Caps (CRC), Odor-Sealing Technology, UV-Resistant Opaque Glass
Ideal for: Premium Cannabis Flower, Concentrates, Edibles, Pharmaceuticals
Looking for something else? We can help.
Whatever your brand's positioning, we have the precise packaging solution.
For Luxury & Niche
Brands
With impeccable craftsmanship and premium materials, we match your high-end positioning. We help you create collectible works of art that elevate your brand’s premium.
For Mass-Market & Fast-Fashion Brands
Leveraging our large-scale capabilities, we offer cost-effective mass production with reliable delivery, ensuring your products can quickly and consistently reach the entire market.
For Indie Designers & Startup Brands
We understand the challenges startups face. Our flexible MOQs and extensive range of stock molds help you achieve a remarkable brand launch, even on a limited budget.
INJECT YOUR BRAND’S DNA INTO EVERY BOTTLE.
From Bottle To Box, Your Imagination Is The Only Boundary.
Trust - Built On The Powerful Backing Of 17 Specialized Factories.
Any factory can show you a bottle. But can they handle a sudden design change? Can they guarantee your launch date won’t be delayed by a packaging issue?
At DASGroup, you’re not just buying glass. You’re investing in a system built to deliver certainty.
DIFFERENTIATED SERVICES
We've considered more than you'd imagine.
Tailored services designed for your specific role.
For Purchasing Managers
Turn 5 Gantt Charts into 1
For Brand Designers
Your Creativity, Unconstrained
For Business Decision-Makers
Turn Your Packaging Into Your Best Salesperson
DIFFERENTIATED SERVICES
Whatever your brand's positioning, we have the precise packaging solution.
PRODUCTION PROCESS SHOWCASE
12-Step Process Engineered for Flawless Consistency.
Step 1: Raw Material Selection & Batching
Why it matters: We source only high-purity silica sand and raw materials from audited suppliers. This prevents microscopic impurities that could cause weakness or cloudiness in the final product.
Step 2: High-Temperature Melting
Why it matters: Raw materials are melted at a precise, consistent temperature (over 1500°C) in our furnaces. This ensures a uniform molten glass composition, which is critical for consistent bottle wall thickness and strength.
Step 3: Precise Gob Forming
Shearing molten glass into gobs of precise weight.
Step 4: I.S. Machine Forming
Shaping the bottle in blank and final blow molds.
Step 5: Annealing Treatment
Why it matters: This is a critical step many low-cost suppliers rush. We slowly cool every bottle in a long oven (Lehr) to eliminate internal stress. This prevents cracking or shattering during customer filling, capping, or transportation.
Step 6: Hot-End Coating
Applying surface coating to hot bottles for scratch resistance.
Step 7: Automated Inspection
Why it matters: High-speed cameras and lasers inspect every single bottle for dozens of potential defects—like checks, stones, and blisters—that are invisible to the human eye, ensuring your production line receives only perfect containers.
Step 8: Cold-End Coating
Improving lubricity to prevent scratches on conveying lines.
Step 9: Surface Decoration
Applying silk-screening, frosting, or other custom finishes.
Step 10: Manual Quality Assurance
Why it matters: After machines do their job, our skilled technicians perform a final visual and tactile inspection. This human touch catches subtle aesthetic issues, guaranteeing the premium look and feel your brand deserves.
Step 11: Clean Room Assembly
Assembling pumps and caps in a dust-free environment.
Step 12: Secure, Contamination-Free Packaging
Why it matters: Finished products are assembled and packed in a dust-controlled environment. We use robust, layered packaging to prevent breakage and contamination, ensuring they arrive at your facility in pristine, ready-to-use condition.
We Never Leave Problems For Our Customers — It's The Dasgroup Principle.
QUALITY CONTROL
Every Batch Is Ready To Meet Your Most Discerning Eye.
Thermal Shock Test
Simulates extreme temperature changes to prevent cracking.
Vertical Load Test
Ensures bottle resistance to pressure during stacking and capping.
Dimensional & Capacity Verification
Guarantees every bottle precisely matches design specifications.
Vacuum & Leakage Test
Ensures product integrity and prevents any form of leakage.
Coating & Printing Adhesion Test
Confirms durability of decorations against scratches and peeling.
Torque & Sealing Performance Test
Verifies cap fit and seal performance to prevent leaks.
Material Safety Analysis (e.g., Heavy Metals)
Confirms glass complies with international food-grade standards.
CERTIFICATIONS & BY THE NUMBERS
Globally Recognized Quality And Strength.
Products are subject to multiple technical certifications and tests such as ISO 45001,FSC,OHSAS 18001,FSSC 22000,CE, ISO 14001,SGS,ISO 7086-1/2,ISO 22716,GMP,EFSA, USP/EP,ISO 22000,FDA,UKAS,ISO 15378, ISO 9001, and Energy Star every year according to customer requirements, ensuring compliance with international safety, quality, and efficiency standards.
45+
17
10%
30+
CASE STUDY
Whatever your brand's positioning, we have the precise packaging solution.
SUSTAINABILITY
"Building greener packaging for the next generation."
EXPLORE MORE PRODUCTS
Discover Dasgroup's Full Range Of Packaging Capabilities
Wine & Spirits Bottles
Cosmetic Jars & Bottles
Food & Beverage Glass Containers
Accessories
Wine & Spirits Bottles
FREQUENTLY ASKED QUESTIONS (FAQ)
"Your questions, answered in advance."
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Ready to Build Your Custom Packaging Solution?
Let’s start with a professional discussion. Submit your project details, and beyond just a quote, you will receive a complimentary copy of our “2025-2026 Glass Packaging Trends & Material Innovation Report,” prepared by our market intelligence team.
