Precision-moulded PET, paper-plastic hybrids, and custom structural containers engineered for optimal shelf transparency and sealing integrity.
Chaozhou Weiting Packaging Products Co., Ltd. (WTPack) operates a modern 10,000 m² integrated production facility situated in Anbu Town, Chao'an District, Chaozhou — recognized internationally as the core manufacturing hub for high-grade food container thermoforming and packaging solutions. Established in 2019, WTPack has evolved from a specialized tooling workshop into an international OEM/ODM manufacturing force, combining structural CAD engineering, automated sheet extrusion, precision blister forming, offset lithography, and clean-room assembly under a unified quality management umbrella.
Unlike trading intermediaries or third-party sourcing agencies, WTPack maintains total control over its physical supply chain. With 60+ skilled technical personnel, in-house mould production shops, and ISO/BRCGS compliant quality control workflows, we provide commercial bakery chains, packaging distributors, food service conglomerates, and supermarket deli buyers with structurally resilient, food-grade compliant disposable plastic and paper-plastic container systems.
Enterprise buyers looking for wholesale plastic disposable container suppliers do not merely seek cheap plastic boxes—they demand verifiable compliance, engineering stability, and operational predictability.
Commercial packaging must prevent seal failure during last-mile delivery. Our engineered perimeter snap-locks prevent lid popping under vertical load stack pressures of up to 15 kg during refrigerated transit.
Global compliance demands virgin food-grade raw materials (PET, PP) free from BPA, phthalates, and heavy metals. Batch-level migration testing protocols ensure total compliance with FDA 21 CFR and EU No 10/2011.
Visual clarity drives retail impulse buying. Our high-clarity PET clear lids utilize internal anti-fog additives that prevent condensation haze when items transition from hot display to cold display cabinets.
Selecting the optimal polymer resin dictates thermal performance, barrier protection, environmental footprint, and shelf life.
| Polymer Type | Density (g/cm³) | Thermal Operating Range | Optical Clarity | Oxygen Barrier (OTR) | Recyclability Grade | Target Applications |
|---|---|---|---|---|---|---|
| Virgin PET (Polyethylene Terephthalate) | 1.34 - 1.38 | -20°C to +70°C | Crystal Clear (>90%) | Excellent (<15 cc/m²/day) | RIC #1 (100% Recyclable) | Cold Bakery, Dessert Cups, Fresh Salads, Fruit Platters |
| rPET (Post-Consumer Recycled PET) | 1.34 - 1.37 | -20°C to +65°C | High Clear (85-88%) | High (<18 cc/m²/day) | RIC #1 (Circular Eco) | Sustainable Retail Display, Supermarket Takeaway |
| PP (Polypropylene) | 0.89 - 0.91 | -10°C to +120°C | Translucent (65-75%) | Moderate (<150 cc/m²/day) | RIC #5 (Widely Recyclable) | Microwavable Bento Boxes, Hot Soup Bowls, Ready Meals |
| CPET (Crystallized PET) | 1.40 - 1.45 | -40°C to +220°C | Opaque Black / White | Superior (<8 cc/m²/day) | RIC #1 Industrial | Dual-Ovenable Frozen Entrees, Air Catering Trays |
| Paper-PET Hybrid Board | N/A (Composite) | -15°C to +80°C | Clear Window Lid | Custom Coated | Kerbside Separable | Artisan Pastries, Swiss Rolls, Gourmet Gift Boxes |
Our advanced Mengxing multi-station thermoforming lines utilize vacuum-assisted positive pressure moulding. This guarantees uniform wall thickness distribution across deep-draw containers, preventing corner thinning and structural collapse during transportation.
WTPack actively integrates up to 80% GRS-certified post-consumer recycled rPET sheet stock into non-direct contact structural layers, reducing virgin plastic consumption while retaining high clarity and structural integrity compliant with global ESG directives.
Tailored structural packaging engineered for specialized food service, retail supermarket deli, and premium gifting channels.
Custom dome clear lids, scalloped cake drums, egg tart 2-grid/4-grid boxes, and roll cake containers with reinforced side latches that display frosting without smudging.
Scan-and-go ready tamper-evident containers, deli salad bowls, pudding cups with built-in spoon lids, and multi-compartment meal platters optimized for vertical shelf display.
Rigid anti-crush food boxes, leak-proof sushi catering trays, and stackable food packaging engineered specifically for third-party courier motorbikes and delivery bags.
Luxury clear PET presentation gift boxes, Mother's Day cupcake treat boxes, reindeer bucket containers, and dual-compartment flower-and-cake gift packaging sets.
Located at 50 meters south of the intersection of Yushi Street and Anfeng Road, Lincuo Village, Anbu Town, Chao'an District, Chaozhou City, Guangdong, China, WTPack leverages the dense supply chain infrastructure of the Chaozhou packaging cluster. From raw resin synthesis and sheet extrusion to custom die-cutting and high-speed multi-color printing, every stage of production is centralized within a 5-kilometer radius.
Our modern factory floor houses 12+ high-speed automated forming and die-cutting units (including Mengxing blister thermoformers and Zhongbo automatic die-cutters). By operating fully automated optical sorting sensors and robotic stacking systems, we eliminate human handling contamination, maintain tight snap-fit tolerances within ±0.15mm, and achieve a daily production output exceeding 500,000 container units.
Ensuring full documentation transparency, food safety certification, and freight-optimized packaging configurations for international import markets.
Every container batch leaves our Chaozhou plant accompanied by formal compliance documentation: FDA 21 CFR 177.1630 certificates, EU Regulation No 10/2011 overall migration test reports, LFGB German food safety clearances, and heavy metal test disclosures via SGS / TÜV Rheinland.
Shipping empty containers internationally can incur substantial ocean freight penalties due to volumetric air space. WTPack structural engineers specialize in flat-pack foldable paper-plastic containers and high-density nested PET lids, saving up to 35% CBM space per 40HQ container load.
We service major trade corridors across North America, Europe, the Middle East (GCC region), Southeast Asia, and Oceania. Our experienced export desk handles full customs documentation, Certificate of Origin (Form E, Form F, CO), packing lists, and bill of lading releases.
Expert insights on MOQs, food safety testing, material selection, custom tooling, and order logistics.
Explore our extended series of clear-lid catering platters, cake drums, window pastry packaging, and portion-control containers.
Expert articles covering packaging optimization, warehouse logistics, and eco-friendly polymer innovations.
Exploring how hybrid paper-plastic containers reduce virgin polymer reliance while maintaining optical clarity for commercial bakery display counters.
Read Article →An analysis of structural lid latches, anti-fog coatings, and thermal retention in modern last-mile delivery food packaging containers.
Read Article →How flat-packed and nested plastic container engineering reduces warehouse storage costs and ocean freight expenses by up to 35%.
Read Article →Whether you are sourcing custom plastic disposable containers for a single bakery franchise or launching a multi-SKU supermarket package line, WTPack engineers provide die-lines, material specifications, and formal FCL container loading plans within 48 working hours.
