Your Professional Square Plastic Bucket Supplier
As a leading square plastic bucket manufacturer in China, Enlightening Plast specializes in producing high-quality square buckets made from durable HDPE and PP materials. Engineered for leak resistance, chemical durability, and food-safe use, our plastic square buckets are widely used in paint packaging, chemical processing, food handling, and other demanding industrial applications. Backed by extensive manufacturing experience, we offer both standard-size square pails and custom plastic bucket solutions.
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- sales43@enlighteningplast.com
- +8615192793205
- Baron 8th Floor, Building 6-1, Qingdao Optics Valley Software Park, No.396, Emeishan Road, Huangdao District, Qingdao City, Shandong Province
Why Choose Us
Factory-Backed Supply Chain Strength
With 60+ injection machines and 700+ molds across 90,000m² factories, we deliver high-volume plastic square bucket production with stable quality and fast lead times to over 40 global markets.
Engineered for Industry Use
Our square buckets feature strong stacking, clean pouring, and reliable sealing—widely applied in food, paint, lubricant, agriculture, car care, and general industrial packaging.
Tailored Customization Services
We offer OEM/ODM services for plastic square pail solutions with flexible capacity, color, logo, and lid customization—supporting Pantone matching, in-mold labeling, and special sealing requirements.
Reliable Delivery & After-Sales
Delivery: Export-ready packaging, fast scheduling, and flexible terms ensure smooth global shipments.
After-Sales: 24h response with technical support, QC traceability, and real-time order tracking throughout production.
Features of Our Plastic Square Buckets
Excellent Seal Integrity
Each square plastic bucket is designed with a tightly fitted lid and an optional gasket seal to prevent leaks and contamination. This makes our plastic pails ideal for storing and transporting liquids, powders, or semi-viscous materials across the food, chemical, and paint industries.
Stackable Design for Efficient Storage
Thanks to reinforced corners and rigid sidewalls, our plastic square pails can be safely stacked whether full or empty. The uniform shape maximizes pallet and shelf space, offering better load stability compared to round containers.
Food-Grade HDPE & PP Materials
All our plastic buckets are made from virgin HDPE or PP and comply with FDA and EU standards. Whether used as a 5-gallon plastic bucket for sauces or a small-capacity square pail for additives, our containers ensure product safety and hygiene.
Custom Options for Industrial Use
Our square buckets support OEM features such as tamper-evident lids, color-coded handles, screen printing, and volume markings. They are widely used in food manufacturing, coatings, agriculture, and cleaning product sectors.
Applications of Square Plastic Buckets
1. Industrial & Chemical Use
Square buckets are widely used in chemical processing, manufacturing, and construction. Their rigid HDPE structure and tight-fitting lids protect contents from leaks, spills, and contamination. These plastic pails are perfect for storing coatings, adhesives, and industrial fluids.
2. Food Contact Packaging
Made from FDA-compliant materials, food-grade plastic square buckets are suitable for sauces, liquids, and bulk ingredients. Their stackable square design saves space in food processing plants and commercial kitchens, while various lid options ensure hygiene and freshness.
3. Agricultural & Heavy-Duty Use
Designed to carry weight without deformation, these HDPE square buckets are suitable for fertilizers, animal feed, and heavy tools. Their chemical resistance and impact tolerance make them dependable in farming, landscaping, and renovation tasks.
4. Cleaning & Commercial Storage
These stackable plastic pails are perfect for cleaning services, equipment handling, and general-purpose storage.Many square pails feature internal measurements for accurate mixing, while their square design improves load efficiency in janitorial and retail settings.
Technical Parameters of Plastic Square Buckets
|
Capacity |
Material |
Size |
|
3L |
PP/HDPE |
19.5 × 17.3 × 12 CM |
|
5L |
PP/HDPE |
17.2 × 15 × 20.8 CM |
|
9L |
PP/HDPE |
22 × 19.3 × 25.2 CM |
|
12L |
PP/HDPE |
23.2 × 20.3 × 28 CM |
|
16.5L |
PP/HDPE |
25 × 22.3 × 32 CM |
|
18L |
PP/HDPE |
26.5 × 23.5 × 34.8 CM |
|
18L |
PP/HDPE |
25.5 × 23 × 34.2 CM |
|
20L |
PP/HDPE |
26.5 × 23.5 × 35 CM |
Our Factory for Square Plastic Bucket Manufacturing
FAQs About Square Plastic Buckets
We're professional square plastic bucket manufacturers and suppliers in China, specialized in providing high quality customized service. If you're going to buy discount square plastic bucket, welcome to get quotation and free sample from our factory.
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