4 oz Smooth Sided Mason Jars

4 oz Smooth Sided Mason Jars - Premium Glass Storage Solutions

With more than 20 years of experience, Xuzhou Henghua Glass Products Co., Ltd. makes enterprise-level glass packing. Our jars are made of very clear glass and have thick walls to make them last as long as possible.

With 10 glass melting furnaces that can make up to a million units a day, we can guarantee uniform quality and quick delivery. Each jar seals very well and comes with a variety of closure choices, such as gold, silver, white, and black screw caps. Our 4 oz Smooth Sided Mason Jars have been approved by CE, FDA, SGS, and LFGB, which means they can be used for food, drinks, makeup, and other specialty items sold all over the world.

Product Specifications

Key Features & Benefits

Crystal Clear Transparency

The smooth sides of our mason jars make your goods look great. The very clear glass has a smooth surface that quickly improves the image of your brand.

The clear packaging lets buyers see exactly what they're buying, whether you're selling cosmetics, artisanal jams, honey, or spices.

Built for Durability

Each jar has a thicker bottle body that is made to last through daily use and transport. The strong build makes it less likely that something will break during shipping and handling.

You can be sure that these jars will keep your goods safe from the time they are made until they reach the customer. Customers are happy and there are fewer losses because of the strong design.

Superior Sealing Performance

We know that the quality of your products is important to your business. No leaks happen when you use our jars because they seal very well.

The smooth inner wall does a great job of keeping smells and tastes safe. Your goods stay fresh longer, so they keep the quality your customers expect.

Exquisite Craftsmanship

Our top goal is quality control. Every jar is carefully checked to make sure it has a smooth, bubble-free finish.

Our skilled workers use precise methods they've been working on for twenty years. Every time, you get the same, professional-grade package.

Customization Options

Design Your Perfect Jar

Make these 4 oz Smooth Sided Mason Jars into unique items for your brand. We offer a wide range of customization options to help you reach your goals.

You can hot stamp, screen print, freeze, or engrave the inside of the surface, among other options. Make unique packaging that will stand out on store shelves.

Flexible Cap Solutions

You can choose caps made of wood, metal, plastic, or different types of metal. Each type of closing has a different look that can help your brand stand out.

Gold and silver finishes make things look more expensive. The white and black choices look modern and simple.

3D-Supported Design

Have a unique idea? Our ODM team can use 3D design to make your custom forms come to life.

We take care of everything, from making the molds to finishing the products. With our full-service help, your custom packaging will become a reality.

Wide Application Scenarios

Food & Beverage Industry

Great for making sauces, jams, honey, spices, and other unique condiments. The food-grade glass meets all the safety requirements for things that people eat.

Our flexible order amounts are good for both small-batch artisan producers and large-scale manufacturers.

Cosmetics & Personal Care

It works great for beauty items, bath salts, creams, and balms. The elegant glass presentation makes the goods seem more valuable.

Your customers will like sustainable, reusable packaging that is better for the world.

Candle Making & Crafts

You can use these jars to make candles, wax melts, and craft projects at home. The smooth sides make great places to name things and decorate.

Why Choose Henghua Glass?

Proven Production Capacity

We'll meet your dates thanks to our 10 glass melting furnaces, each of which can hold 150 tons. Six fully automatic production lines are built into each furnace to keep quality high at a large scale.

Items that are in stock ship right away. Custom sales have set due dates that you can plan your schedule around.

International Quality Standards

Each 4 oz. Smooth Sided Mason Jar meets the requirements of the most important worldwide standards. You can be sure to sell in global markets if your products are approved by CE, FDA, SGS, and LFGB.

We know what the rules are in each area and make sure your packaging follows them all.

Competitive Pricing

Our strong supply chain and cost-control skills give you great value. You don't have to pay a lot for high quality.

This benefit helps business buyers, supermarket chains, and wholesalers make the most money possible.

Comprehensive Support Services

You can try our free sample help to see how good it is before you decide to go with us. Before a sale, our expert team can help you choose the right product and make it fit your needs.

The transportation loss reimbursement service keeps your money safe. Every order is backed by us.

Packaging & Shipping 

Secure Packaging Solutions

We will pack your jars in a way that meets your needs. Standard choices include carton boxes with dividers, shipments on pallets, and custom designs for the packing.

Breakage during foreign shipping is less likely if the items are properly packed. Your goods get to you in perfect shape.

Global Shipping Expertise

We know how to handle foreign logistics well because we have exported to the US, Germany, Russia, Japan, and Southeast Asia.

We set up shipping based on what you want: sea freight to save money or air freight for speed.

FAQ

Q: What is the minimum order quantity for the products?

A: Our MOQ depends on customisation. Custom molds demand more than standard designs. Request details based on your needs.

Q: Can I get samples before ordering in bulk?

A: We provide free samples. Samples usually take 25 days. You only pay shipping.

Q: What customizing options exist?

A: We offer hot stamping, screen printing, icing, spray painting, internal engraving, and custom colors. Cap materials and colors are adjustable. Our team can discuss your branding needs.

Q: Do these jars meet food safety standards?

A: Yes. Our jars are CE, FDA, SGS, and LFGB, certified. They qualify for direct food contact and international safety standards.

Q: How long does production take after ordering?

A: Shipping is immediate for in-stock products. About 25 days are needed for custom samples. Mass manufacture takes 30 days after sample approval.

Q: What if jars arrive damaged?

A: We offer transportation loss reimbursement. Document delivery damage and notify us promptly. We'll fix it immediately.

Q: Can you design jars without specs?

A: Our technical support and consultancy team is experienced. Your product type and target market can inform our recommendations.

Q: What are your payment terms?

A: Payment arrangements vary by order quantity and customer relationship. Contact us for business-friendly arrangements.

Contact Us

Ready to elevate your packaging with premium 4 oz Smooth Sided Mason Jars? Contact Denny at denny@henghuaglass.com today. Let's create packaging solutions that grow your business.