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THERMOFORMED PACKAGING MANUFACTURER

ABOUT US
HongPack is a thermoformed plastic packaging factory in Ningbo, China. Our catalog covers food packaging, retail blister packaging, agricultural trays, industrial component trays, and custom thermoformed inserts.
From product review and material direction to mold checking, samples, mass production, carton packing, and export support, our team keeps the project route practical and visible.
PRODUCTS
Browse by material and application, then send size, quantity, and destination for a factory review.

Clear clamshells, food containers, lids, bakery packs, fruit packs, and display trays.
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Food trays, meal containers, lids, and application-specific thermoformed structures.
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Rigid thermoformed trays for food, agriculture, components, and production handling.
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Heat-sealed and retail display blister packaging for tools, accessories, and consumer products.
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Fruit, bakery, dessert, salad, egg, and prepared-food packaging for wholesale supply.
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Retail clamshells, blister packs, and thermoformed display inserts around the product.
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Seedling, propagation, growing, and plant-handling trays for agricultural supply.
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Component trays for electronics, automotive parts, tools, handling, and positioning.
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Custom cavities and product-positioning inserts developed around samples or drawings.
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Explore verified product directions across food, retail, agriculture, and component handling.
Order Process
Simple steps, direct factory communication, and sample confirmation before mass production.
Share a photo, sketch, size, target quantity, and destination country.
We check material, structure, and existing mold options before custom tooling.
A physical sample is reviewed for fit, appearance, and packing direction.
Production begins after approval with in-process quality checking.
Carton packing, labels, documents, and shipping details are confirmed.
APPLICATIONS

Fruit, bakery, dates, sweets, salad, eggs, and prepared food.
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Tools, cosmetics, electronics accessories, gifts, and hardware.
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Seedling, growing, greenhouse, and plant transport trays.
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Automotive, electronics, tools, and production handling trays.
View ApplicationOUR ADVANTAGE
Communicate with the Ningbo production team without a trading-company relay.
We check ready molds first to reduce starting cost and shorten sample time.
Custom size, depth, cavity, closure, color, and display structure can be discussed.
PET, rPET, PP, PS, HIPS, and PVC are reviewed by product use and destination.
PRODUCTS
Switch between common thermoformed product groups and open the relevant product page.
FACTORY VERIFICATION
Review our workshop, thermoforming equipment, sample area, packaging products, and export packing preparation.



PROJECT SUPPORT
A product photo, target size, quantity, material preference, and destination are enough to begin.
We review relevant mold options before recommending a custom tooling route.
Product fit, structure, appearance, and packing details are discussed before mass production.
NEWS
A practical guide for overseas buyers deciding whether to use an existing mold product or develop a custom blister, tray, or clamshell.
4 min readMaterialsHow clarity, food use, rigidity, heat performance, anti-static needs, and recycling expectations affect material choice.
5 min readFood packagingVent holes, stackability, label area, product weight, material, and destination market all matter before quoting produce packaging.
3 min readGET IN TOUCH
Send your product type, size, quantity, material preference, and destination. Our factory team replies within 24 hours, Monday to Saturday.
WhatsApp +86 137 3617 4181