YANGRUI's core business involves the production and sales of various kinds of disposable tableware, packaging containers, packaging bags and packaging rolls. The company has expanded its production lines to 12 and obtained the ISO 9001 quality certification. This enables our monthly production capacity to be increased over 2,000 tons, and can respond promptly to your large or urgent orders. Besides standardized products, we also excel in providing customized service according to your project needs.
- Embossed Printing
- Full-Surface Printing
- Digital Printing
- Full Color Printing
Embossed printing is a process that gives the printed area a unique 3D effect. This technique creates a three-dimensional and layered pattern or text on the surface of the plastic lunch box.
It works by applying pressure to the printed area during the printing process using a special mold or embossing device, causing the printed part to bulge or dent, thus creating a three-dimensional effect. This 3D effect not only increases visual appeal, but also makes the pattern tactile, enhancing the uniqueness and texture of the lunch box.
When customizing plastic lunch boxes, embossed printing is suitable for situations where you need to highlight brand logos, key information or design elements. For example, the brand name on the lunch box can be more eye-catching and unique through embossed printing, leaving a deep impression on consumers.
Full-Surface Printing can achieve full coverage of the printed pattern on the surface of the lunch box, giving the lunch box a uniform and full texture.
For external printing, it can make the appearance of the lunch box present a complete and coherent pattern or color, whether it is a bright color combination or a complex image, it can be perfectly displayed. This comprehensive coverage can attract consumers' attention and enhance the beauty and appeal of the product.
For the printing of the inner side that contacts the food, special inks and processes that meet food safety standards are required. This can meet the decorative needs while ensuring the safety of food. The application of full-page printing on this side can provide more publicity space for brands, such as printing brand logos, nutritional information or instructions for use.
Digital printing is an advanced printing technology that has certain flexibility and convenience in customizing plastic lunch boxes.
However, digital printing has certain color difference problems. This is due to factors such as the equipment, inks and color management systems used in digital printing.
When customizing plastic lunch boxes, if the color accuracy requirements are very high, strict color proofreading and adjustment may be required before production, or other printing processes that can better ensure color consistency may be considered.
Despite the challenges of color difference, the advantage of digital printing is that it can quickly achieve small-batch customization, adapt to personalized and diverse design needs, and can be completed in a shorter time.
Full Color Printing provides customers with a high degree of customization options, and can tailor specific colors or color schemes according to specific requirements.
This means that customers can accurately specify the color combination they need, whether it is brand standard colors, specific theme colors or unique creative color combinations. This customized color selection ensures that the printed plastic lunch box perfectly matches the customer's brand image or design concept.
In practical applications, color printing can make the appearance of lunch boxes more colorful and lively, effectively attracting consumers' attention. At the same time, accurate color customization also helps to improve brand recognition and consistency, and enhance the brand's influence in the market.

We can customize according to the structure and shape, such as lid or no lid, partition, square, round, rectangular, special shapes, etc.

We can customize according to the functional requirements of the lunch box, such as leak-proof lunch box, with safety lock, can be put into the microwave or refrigerator, etc.

We can make the size, size and capacity of the lunch box according to the customized requirements.











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Order Confirmation And Preparation Stage
When the customer confirms the order and completes the relevant payment, the manufacturer begins to conduct a detailed review and preparation of the order. This includes reconfirming the customization requirements, organizing the design documents and related information provided by the customer, and preparing the list of required production materials.
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Mold Development Stage
The design and manufacture of molds require a high degree of precision and professionalism to ensure that the shape and size of the lunch box meet the requirements. During this period, engineers will use advanced software to design the mold, and use technologies such as CNC machining to make the mold, and then repeatedly debug and correct it.
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Raw Material Procurement Stage
Based on the order quantity and the specifications of the lunch box, the procurement department will purchase the required plastic raw materials from suppliers. This includes selecting the appropriate plastic variety and color, and ensuring that the quality of the raw materials meets the production standards.
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Printing Preparation Stage
If printing is involved, such as full-page printing, color printing, etc., the ink required for printing, screen printing or digital printing equipment debugging, etc. will be prepared at this stage.
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Manufacturing Stage
After the raw materials are ready, the actual production process begins. The plastic is processed into the shape of the lunch box mainly through blister molding, and then printed and other subsequent processes are carried out. During the production process, multiple quality inspections will be carried out to ensure that the products meet quality standards.
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Quality Inspection And Packaging Stage
The finished lunch boxes will undergo comprehensive quality inspections, including appearance inspection, size measurement, printing quality assessment, etc. Qualified products will be packaged to protect the lunch boxes from damage during transportation and storage.
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Final Delivery And Transportation Stage
The packaged lunch boxes will be shipped according to the address specified by the customer, and the appropriate transportation method will be selected to ensure that they are delivered to the customer within the specified time.
From order confirmation to final delivery and transportation, the production cycle is a total of 45 days.




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Q: Order Confirmation And Preparation Stage
When the customer confirms the order and completes the relevant payment, the manufacturer begins to conduct a detailed review and preparation of the order. This includes reconfirming the customization requirements, organizing the design documents and related information provided by the customer, and preparing the list of required production materials.
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Q: Mold Development Stage
The design and manufacture of molds require a high degree of precision and professionalism to ensure that the shape and size of the lunch box meet the requirements. During this period, engineers will use advanced software to design the mold, and use technologies such as CNC machining to make the mold, and then repeatedly debug and correct it.










