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Industrial machine producing custom plastic packaging.

Custom Plastic Packaging Solutions

Plan custom plastic packaging for US and Canadian operations. Share your size, quantity, payload and application. We review whether an existing model, custom insert or new mold best fits your project before confirming scope and quotation.

OUR CUSTOM CAPABILITIES

In-House R&D
& Mold Development

Our in-house R&D and mold development team reviews structure, material, stacking and handling requirements. Start with an existing model where suitable, then assess inserts, modifications or a new mold.

Standard MOQ: 500 units. Existing-product samples are free and usually dispatch in about 3 business days; freight is agreed case by case. New tooling and custom samples have project-specific costs and timing confirmed in the quotation.

There is currently no North American warehouse. Production and shipping arrangements are agreed for your US or Canadian destination. Read our custom molding project guide.

Plastic injection molding machine producing reusable plastic containers

01

Product Structure Design

We support custom product structures based on your storage, handling, stacking, loading, and automation requirements.

02

Custom Mold Development

Our team supports mold development for new plastic packaging products, including custom sizes, structures, and functional details.

03

Material Selection

Review PP, HDPE and application-specific materials. For food contact or ESD use, agree the required properties and supporting documentation for the selected material and finished product.

04

OEM / ODM Production

We support OEM/ODM production with custom colors, logo printing, inserts, dividers, lids, handles, wheels, barcode/RFID labels, and bulk manufacturing.

Our Custom Development Process

01–03

Discovery, Design & Tooling

Share drawings, payload, annual quantity and handling needs. Review the proposed design, material and validation plan. Confirm drawings, tooling costs and timing in the quotation before approving mold development.

04–06

Sampling, Production & Delivery

Test samples with your actual goods and handling process. Approve the sample and agreed checks before bulk production. Custom sample timing, production schedule, inspection, export packing and shipping are agreed for each project.

Customization Options

Custom Sizes

Custom product dimensions based on your storage, handling, and logistics requirements.

Custom Colors

Color options available for brand identification, warehouse management, or industry use.

Custom Mold Development

New mold development available for custom structures, sizes, and functional designs.

Logo Printing

Logo marking and printing options available for brand visibility and product identification.

Dividers & Inserts

Custom dividers, inserts, and foam options for organized storage and product protection.

ESD Material Options

Specify the required ESD properties. Confirm the selected material and supporting test data for the complete packaging configuration.

Barcode / RFID Options

Barcode labels, RFID tags, and label areas available for inventory and tracking systems.

Lids, Handles & Wheels

Optional lids, handles, wheels, and other functional parts based on application needs.

APPLICATIONS WE SUPPORT

Custom Solutions for Different Industries

Our custom plastic packaging solutions are designed for warehousing, automated systems, food processing, automotive manufacturing, electronics, and reusable logistics.

Warehousing and logistics icon

WAREHOUSING & LOGISTICS

Automated warehousing and ASRS icon

AUTOMATED WAREHOUSING / ASRS

Automotive and industrial manufacturing icon

Automotive & Industrial Manufacturing 

Food processing and agriculture icon

FOOD PROCESSING

& AGRICULTURE

Electronics and semiconductor icon
Retail distribution icon

ELECTRONICS 

& SEMICONDUCTOR

RETAIL 

DISTRIBUTION

Get in Touch

Tell us your product size, quantity, application, and customization needs. Our team will help recommend suitable plastic packaging solutions.

North America Sales Support
Toronto / Oakville, Ontario, Canada

Manufacturing Base

Shanghai & Kunshan, China

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© 2026 Shanghai Join Plastic Products Co., Ltd. / Join Plastic Canada. All rights reserved.

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