
4 Gallon Economy Square Plastic Bucket
This economy square plastic drum is made in our factory using high-strength HDPE or PP. As an experienced supplier, we ensure fast shipping and stable quality. The drum is strong enough for heavy-duty bulk use, from liquids to semi-solids. Wholesale buyers can request custom lids or colors, ideal for export and long-haul industrial transport.
Enlightening Pallet Industry Co.,Ltd is one of the most professional 4 gallon economy square plastic bucket manufacturers and suppliers in China. Welcome to wholesale hot sale products at competitive price from our factory. Contact us for more cheap products.
descriptions
This 4 gallon economy square plastic bucket offers a compact, space-saving shape with reinforced sidewalls that resist deformation during transport. The snap-on lid includes a sealing ring to prevent leaks and evaporation. Its flat base ensures steady stacking on pallets or shelves. Commonly used in chemical blending, construction materials packaging, and paint distribution, this drum is built for reliable industrial use where durability and handling efficiency matter in daily operations.
specifications
| Capacity | Upper caliber | Lower caliber | Height | Weight | Printable |
| 1L | 10.5CM | 9CM | 12.5CM | 70G | Yes |
| 5L | 18.3CM | 16CM | 21CM | 290G | Yes |
| 6L | 20CM | 17.7CM | 20.5CM | 320G | Yes |
| 10L | 23CM | 20.4CM | 24CM | 445G | Yes |
| 12L | 24.8CM | 21CM | 28.5CM | 530G | Yes |
| 15L(4 Gallon) | 25CM | 21CM | 32.2CM | 750G | Yes |
| 16L | 27CM | 22.2CM | 31CM | 740G | Yes |
| 18L | 26.5CM | 21.5CM | 35.6CM | 750G | Yes |
| 20L | 26.5CM | 23.5CM | 35.2CM | 840G | Yes |
| 25L | 30CM | 27CM | 35.5CM | 1000G | Yes |


advantages
Thickened Barrel Wall Structure: The barrel body is injection molded with high-density polyethylene (HDPE) or polypropylene (PP), making it resistant to pressure and impact. It is not easy to crack and is suitable for long-term industrial use.
Leak-Proof Snap-On Lid: The lid seals tightly and includes a tamper-proof locking structure to prevent accidental opening or human interference during transport. Ideal for HDPE 4-gallon tamper-proof bucket wholesale supply.
Square Shape Occupies Less Space: Compared to round drums, it saves space in storage and pallet stacking, helping reduce transportation volume.
Bottom Auxiliary Grips: Curved handholds at the base allow two-handed operation when pouring, helping prevent slipping and material waste.
Sturdy Plastic Handle: The widened and thickened handle has strong load-bearing strength, resistant to breakage even under repeated handling.
Flat Pail Body Design: The smooth, flat surface allows easy labeling or printing, suitable for OEM branding or instructions.
Stacking Reinforcement Design: Flanged reinforcements on the lid ensure stable stacking without sliding during warehousing or transit.
applications for 4 gallon economy square plastic bucket
Tile Adhesive & Putty Powder Packaging Plant: For dispensing paste-like building materials with tight sealing, no leakage, and no bulging during transportation.
Cleaning Agent Wholesaler: Suitable for filling floor cleaners or multi-purpose liquids, making it easy for the warehouse to dispatch by order.
Food Additives Exporters: For filling food-grade powdered sugar, additives, and similar materials. The sealing lid ensures product quality.
Paint & Coating Brand: Ideal for packing water-based paint or auxiliary products in small to mid-size batches. Convenient for display stacking and end-user handling with factory custom-printed plastic pails for bulk filling.

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