PP meal box with integrated sauce compartment

Scientific Partition Design – Completely Solves Food Flavor Mixing Pain Points

This Jiekang factory's China PP meal box with integrated sauce compartment features a precise American-style round three-equal partition structure, independently separating staple and two side dish areas – fundamentally preventing dish sauce from soaking into rice and ingredient flavor mixing – common takeaway problems. With a top diameter of 21.9cm, bottom width of 17.9cm, and standard height of 5.6cm, the space ratio is scientifically balanced – not only making meal plating neat and attractive, significantly enhancing takeaway dish appearance and store quality, but also perfectly adapting to various Chinese fast food combination meal formats – suitable for the vast majority of single-person meal scenarios.

Food-Grade Virgin PP Material – Safe, Durable, Compression-Resistant

The PP meal box with integrated sauce compartment is made entirely from food-grade virgin PP material through integrated injection molding using recycled waste materials. The material is pure, non-toxic, and does not release harmful substances when holding hot dishes at high temperatures – fully compliant with multiple national food contact safety standards including GB 4806.7-2023. Compared to ordinary same-model containers on the market, this product has thicker walls and stronger toughness – resisting bending and collapse under manual pressure. During multi-layer stacking and bumpy courier delivery, it effectively withstands compression and impact – eliminating cracking, deformation, and leakage – significantly reducing merchant after-sales losses and complaint risks.

Precision Sealing Technology – Freshness Lock and Leak-Proof for Multi-Scenario Use

The PP American-style round three-compartment lunch box comes with a dedicated matching lid, using fully automatic precision edge finishing to refine the rim contour – achieving minimal gap and extremely high fit between body and lid – completely solving common problems of loose lids, detachment during transport, and soup leakage. The excellent sealing performance not only adapts to hot dish and soup packaging and delivery – resisting leakage even when tilted – but also meets daily refrigeration freshness-lock needs for leftover meals. Both hot and cold dishes are stably accommodated – combining commercial delivery and daily storage needs with maximum practicality.

Simple Business Appearance – Elevates Store Brand Quality

The product features a pure black simple business appearance design, moving away from the cheap feel of traditional transparent plastic lunch boxes. The shape is elegant and well-proportioned, adapting to various scenarios including home-style fast food, business simple meals, corporate group meals, and student meal distribution. The uniform premium lunch box appearance quickly enhances store brand image and customer dining experience – helping catering merchants form differentiated advantages among similar stores – upgrading meal presentation without additional investment – helping stores build a quality reputation.

Commercial-Grade Cost-Effectiveness – Adapts to Regular Bulk Stocking

The PP meal box with integrated sauce compartment weight has been calculated through repeated commercial scenario testing, precisely balancing durability quality and procurement cost – rejecting low-quality or under-specced construction. While ensuring core performance of compression resistance, leak-proofing, and durability, it effectively controls merchant consumable operating costs. Standardized 150 sets per carton packaging with reinforced outer carton protection – neat warehouse storage and convenient bulk shipping – adapting to various procurement needs including daily store restocking, hundreds of group meal orders per day, and long-term quarterly scheduled replenishment. It is a high-cost-effective choice for commercial partitioned bento containers.

Product Specifications

Strict Three-Tier Quality Control – Consistent Quality for Every Batch

Leveraging our complete three-tier quality control system, the PP American-style round three-compartment lunch box achieves full-process quality management – from raw material incoming inspection, in-production sampling, to finished product outgoing inspection at every stage. Before each batch is shipped, random samples undergo three tests: leak-proof testing, load-bearing stacking testing, and high-temperature heat resistance testing. Only after all indicators meet standards are products packed and shipped. Production personnel are professionally trained, combined with automated production equipment – eliminating workmanship defects such as uneven thickness and edge cracks – ensuring consistent quality for every batch.

Full-Cycle Service – Worry-Free Procurement with Fast Delivery

As a source factory, we support small-batch trial orders and large-volume custom supply. Ample stock ensures fast shipping within 48 hours. Nationwide dedicated logistics with minimal transport damage – local same-day/next-day delivery available in Tianjin and Langfang. With stable quality, this PP American-style round three-compartment lunch box has partnered with over 30 chain fast-food brands and large park canteens. Field testing shows a 62% month-over-month decrease in flavor-mixing complaints. We have earned numerous long-term repeat customers. We also provide commercial invoicing services – complete pre-sales consultation, in-production quality control, and post-sales support – fully protecting merchant procurement interests and supporting stable catering business operations.