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Ruihesheng manufactures general liquid paper buckets: heavy-duty, food-grade paperboard containers built for soups, stews, sauces, beverages and large-portion takeaway meals. Paper cutting, printing, die-cutting, forming, gluing and final inspection run on one site in Wuxi, Jiangsu Province, so a bucket format, its lid and its printed artwork stay under a single production plan.
As a GENERAL LIQUID PAPER BUCKET manufacturer working in OEM and ODM programmes, we supply this category to catering chains, food processors, convenience retail and distributors. The bucket sits inside our wider PAPER BOWL AND CUP family, which lets one project be configured across several container types without splitting tooling and print specifications.
Our Range in Paper Bowls, Buckets and Cups
Each format in the family is chosen by fill behaviour rather than by name alone. Liquid retention, wall stiffness and lid fit drive the decision more than nominal capacity.
| Product family | Typical contents | Service conditions | Construction focus |
|---|---|---|---|
| General Liquid Paper Bucket | Soups, stews, sauces, chilled drinks, fried portions | Hot or cold fill, oil and moisture contact, stacked transport | Wide opening, rolled rim, leak-resistant barrier, lid option |
| General Paper Bowl | Rice, salads, side dishes, grain sets | Hot fill, moderate moisture, short holding time | Tapered wall, stable base, nesting for storage |
| Paper Noodle Bowl | Noodle soups, broth dishes, instant meals | Sustained hot liquid, longer holding time | Taller wall, reinforced seam, heat tolerance |
| Octagonal Paper Bowl / Box | Sharing portions, mixed hot dishes | Hot and oily contents, delivery handling | Faceted wall, corner rigidity, flat lid seating |
| Paper Square Shape Bowl | Meal kits, grain bowls, delivery sets | Hot or cold, tray and bag packing | Square footprint, efficient carton loading |
| Dining Accessories | Closures for buckets, bowls and cups | Sealed or vented transport | Paper and plastic lid formats, matched rim diameter |
Where General Liquid Paper Buckets Fit
The bucket format suits operations where a bowl is too shallow and a rigid container is not wanted. Its wide opening supports fast filling at a service counter and clean dispensing of thick or chunky contents.
- Takeaway soup, broth, stew and sauce portions
- Fried chicken, snack and sharing buckets for delivery and catering
- Chilled drinks, desserts and cold-set products
- Central-kitchen and commissary packing lines feeding retail or event sites
Board, Barrier and Food-Contact Construction
Buckets are formed from thick food-grade paperboard with a leak-resistant coating, so hot or oily contents do not soften the wall or bleed through the base. Wall thickness, base disc and side seam are specified together, because liquid failure almost always starts at the seam or the bottom edge rather than the printed face.
- FSC-certified board grades and post-consumer recycled pulp options
- Plastic-free constructions without PE or PLA, using algae-based barrier technology for compostable programmes
- Plant-based inks and water-based ink systems for printed surfaces
- Single-wall and double-wall builds selected against fill temperature and stacking height
Configuration Options We Build To
Two formats are currently listed in this category: the 5oz white kraft General Liquid Paper Bucket and the 12oz practical soup bucket. Beyond those, we build to the working volume and rim diameter a project actually needs.
| Configuration point | Options we quote | What it changes in service |
|---|---|---|
| Capacity and format | 5oz, 12oz and custom heights and diameters | Portion size, fill-line control, shelf presence |
| Wall build | Single wall, double wall, corrugated sleeve | Rigidity under hot fill, hand comfort, stacking strength |
| Barrier | Leak-resistant coating, plastic-free algae barrier | Liquid hold time, recyclability or composting route |
| Base and seam | Glued disc base, reinforced side seam | Leak resistance at the base under load |
| Rim | Rolled rim, curled edge, lid-matching profile | Lip stiffness, lid fit, drinking comfort |
| Closure | Paper lid, plastic lid, vented or closed | Delivery sealing, heat retention, steam release |
| Packing | Nested sleeves, cartons, pallet pattern | Warehouse handling and freight efficiency |
Printing and Brand Presentation
Flexographic and UV printing lines handle single-sided and double-sided decoration, spot colour and four-colour work, with hot stamping, partial UV, embossing and laminating available for surface differentiation. Kraft and white board substrates each change how a colour reads, so we confirm the substrate before artwork release.
Lids, Closures and Dining Accessories
A bucket is only as good as its closure on the delivery route. We supply matched PAPER LID and plastic lid formats, plus box covers and paper bags, so a takeaway set can be packed from one source. Lid diameter, rim profile and venting are confirmed against the bucket drawing before tooling is released.
Production Flow and Quality Control
Our 15,000㎡ facility in Wuxi runs more than 100 automated machines across paper boxes, cups, bowls, corrugated containers and multi-compartment trays. Bucket production follows a fixed ten-stage route with inspection gates at both ends.
- Raw material procurement — board, laminating materials and ink
- Incoming inspection against production standards
- Paper cutting to the required blank size
- Die-cutting and forming of the basic structure
- Flexographic or UV printing of patterns and text
- Die-cutting and moulding into the product shape
- Gluing, folding and assembly of the finished container
- Finished-goods inspection of dimensions, strength and print quality
- Packaging of qualified product
- Warehousing, order allocation and logistics dispatch
Process design and procedural controls are documented so quality remains traceable from batch to batch. Our management systems are certified to ISO 9001 and ISO 22000, with FSC, BRC, SGS, SABER, SYDEX, IAF and CNAS accreditations held alongside them.
Information We Use to Configure Your Solution
A workable bucket specification comes from the filling line, not from a catalogue number. These are the inputs that let us fix board grade, wall build, barrier and packing in one pass.
- Target fill volume and headspace, plus acceptable rim diameter and height
- Contents, fill temperature and expected holding time before consumption
- Lid requirement — sealed, vented, paper or plastic — and whether the pack is stacked
- Artwork files, colour references, print coverage and substrate preference
- Sustainability route: recyclable, plastic-free or industrial composting
- Order quantity, carton and pallet preference, destination market and delivery schedule
Documentation, Packing and Delivery Scope
Approved samples define the reference for mass production, and finished goods are checked against that reference for dimensions, strength and print quality before packing. Cartons are configured for the handling and pallet pattern agreed with the customer, and orders are allocated from warehouse stock for scheduled dispatch.
Our products are exported to the USA, France, Sweden, Japan, South Korea, Singapore and other markets. OEM and ODM support covers structural design, rendering and sampling through to mass production, with advice carried through the whole programme.
Frequently Asked Questions
What sizes of general liquid paper bucket can you produce?
The 5oz white kraft bucket and the 12oz practical soup bucket are the formats currently listed in this category. Other capacities are built to the fill volume, rim diameter and height you specify, and the drawing is confirmed before tooling is released.
Are the buckets suitable for hot soup and oily food?
Yes. We form them from thick food-grade paperboard with a leak-resistant coating, and we match wall build, base disc and side seam to the fill temperature and holding time you describe.
Can you supply a matching lid with the bucket?
We supply paper and plastic lid formats, in sealed or vented versions, sized to the bucket rim profile. Lids, box covers and paper bags can be packed into the same order.
Do you offer plastic-free or compostable constructions?
We work with FSC-certified board, plant-based inks and algae-based barrier coatings, and can build without PE or PLA for brands targeting industrial composting routes.
What do you need from us to prepare a quotation?
Fill volume, contents and temperature, lid requirement, artwork or colour reference, order quantity, packing preference and destination market. With those inputs we can fix the specification and quote against it.
Which certifications cover your production?
Our management systems are certified to ISO 9001 and ISO 22000, and we hold FSC, BRC, SGS, SABER, SYDEX, IAF and CNAS accreditations. Relevant certificates are issued with the order documentation.
