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.
PET Jar Development from Existing Moulds to New Tooling
Custom does not always mean starting from zero. Huaweier reviews existing jars, necks and closures first, then compares light customization, mould modification and new tooling against function, quantity, timing and investment. Huaweier supplies food-grade PET packaging for ambient or cold filling at 40 C or below and checks existing moulds before proposing new tooling.
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
| Product Name: | Food grade clear PET jar |
| Nominal Water Capacity: | 370 ml / 12.5 fl oz |
| Neck finish: | 96 mm |
| Dimensions: | Ø96 mm × H71 mm |
| Jar Material: | Virgin food-grade PET |
| Food-Contact Documentation | FSSC22000, Relevant EU food-contact test reports are available for applicable materials and products. |
| Maximum Filling Temperature: | ≤40 °C for cold or ambient filling |
| MOQ: | 10000pcs (trial order accepted) |
| Closure Type: | Screw cap |
| Jar Weight: | 38g |
Customization Choices for Decision Between Available Moulds And New Tooling
When an Existing Mould Is Enough
Use an existing mould when capacity, dimensions, neck, label area and line handling meet the verified requirement. Different colour or decoration can still create a branded result.
When New Tooling Is Justified
Use new tooling when a documented functional or dimensional requirement cannot be met and the expected volume supports development and validation.
How to Select the Right Packaging Configuration
Project Information Required Before Quotation
The project brief must define the food, target pack, closure, quantity and market before a quotation is treated as final. Reference photos help explain intent but do not replace dimensions or drawings.
Existing Mould First Review
Huaweier compares verified stock or mould-available components first. The recommended route should state what remains standard, what changes and what needs a new mould.
Development Filling and Line Compatibility
Custom PET Jar Development Process
Development follows requirement review, existing-mould comparison, drawing or sample approval, tooling when required, first-part inspection, customer filling and line validation, then mass production.
Manufacturing and Export Responsibilities
Guangzhou Huaweier handles international sales, export coordination and customer documents. Dongguan Dongmeng Industrial Co., Ltd. is the manufacturing entity operating the food-packaging production and quality-control system.
Production Process
OEM and Customization
For this 96 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 About Decision Between Available Moulds And New Tooling
How do we compare an existing mould with a new one?
A:Score the options against capacity, dimensions, neck, label, line fit, timing, investment and annual volume.
Can an existing mould be modified?
A:Sometimes. The mould structure and the requested change must be reviewed before promising cost or timing.
What is the development sequence?
A:Requirement review, existing-mould check, drawing, prototype or sample, tooling, first parts, customer validation and mass production.
Who approves commercial production?
A:Huaweier approves manufacturing quality against the agreed specification; the customer approves product and line compatibility.
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.
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.
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PET Jar Development From Existing Moulds To New Tooling Images
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