Rounded-Square PET Muesli Jars With A Flat Panel For Retail Labels

Huaweier supplies food-grade PET packaging for repeat projects by food brands, importers and co-packers.
FSSC 22000-managed production and applicable food-contact documentation are available for project evaluation.

Scoop-Access Wide-Mouth PET Jars for Protein and Nutrition Powders

Rounded-square sides provide a flat panel for the breakfast label. A broad opening lets shoppers tilt the jar and pour muesli into a bowl, while the clear body shows the remaining amount.

Why Food Brands Choose Our PET Jar Packaging

Controlled dimensions and neck finish for repeat orders
Food-grade virgin PET and routine production inspection
Suitable capacity for samples and repeat supply

Jar Size, Neck Finish and Closure Details

Muesli jars and pack specifications

Square granola jars by shape and water capacity

Clear single-layer PET made from virgin resin. Choose from a range of stock sizes by model.

Closure set and filling conditions

Each jar is supplied with its matching screw cap and a suitable liner. A properly closed pack helps limit moisture exposure during normal storage. Use for ambient or cold packing at 40°C or below.

Label placement and breakfast pouring

Use the flat face to lay out the label and keep a clear window visible. Tilt the filled jar to check how a portion pours into a cereal bowl.

Factory capacity and quality controls

• Our factory runs 13 automated lines with an overall daily capacity of approximately 500,000 pieces under an FSSC 22000-certified food safety management system. EU food-contact test reports are available for the tested PET and PE components.
• Incoming, in-process and outgoing QC cover material, appearance, dimensions and closure fit. Approved samples and documented specifications guide bulk production and repeat orders.

What Huaweier can supply for your packaging trial

01  Compare flat label panels

We can provide the front-face dimensions of stock rounded-square jars so the artwork can be set up around the real corners and flat panel.

02  Use the same fill to compare carton density

We can share sample footprints and pack counts so you can compare the case space used by two muesli formats.

03  Compare pouring with existing stock shapes

We can supply a rounded-square body and its complete closure so your team can review how mixed flakes pour in normal use.

Design and brand project experience

Our designers and in-house mold workshop support custom bodies and closures. Our supply-chain experience includes packaging projects for established food brands.

Production Process

OEM and Customization

For this 89 mm neck PET jar, available options may include cap colour, selected printing and outer packing.New jar shapes, neck finishes or special closure structures require separate tooling evaluation.

Sample Evaluation Before Production

Request a project review with the six listed inputs. Huaweier will respond with an existing-mould shortlist, required confirmations, sample route and whether engineering or new tooling is necessary.

Frequently asked questions

How do you ensure packaging quality?

    A:We conduct raw material inspection, production process checks and finished product inspections under our FSSC22000 certified quality management system.

Can you modify an existing design?

    A:Yes. Our technical team can review packaging structures and provide suggestions for manufacturing feasibility and optimization.

Can we estimate the jar size from a bag weight?

    A:Use the same net weight for a trial fill. Clusters, flakes and dried fruit can pack differently in a rigid jar.

Can I request matched samples when comparing clear cereal containers?

    A:Yes. The sample includes the jar, matching screw cap and suitable liner so the complete packaging configuration can be trialled.

Huaweier supplies food-grade PET packaging for food brands, importers and co-packers. Samples and applicable food-contact documentation can be provided for project evaluation.

Visit our Factory, Quality Control and Case Studies pages for further supplier information.

Tell us your product type, target capacity or net weight, order quantity, target market and closure requirements. Huaweier can recommend a suitable existing packaging option and provide samples for your evaluation.

• Factory
• Quality Control
• Food-Contact Documentation
• Case Studies

Start a Custom PET Jar Project

Send the project inputs listed above together with a reference image or drawing. Huaweier will confirm the existing-mould route, required changes, sample plan and whether new tooling is necessary for decision between available moulds and new tooling.