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30L Open-Top Handle Bucket from China Suppliers - Low-Carbon Water-Based Paint, Durable Steel Factory Design

Introducing our high-capacity 30-litre open-top bucket, expertly manufactured from premium 0.5-0.8mm cold-rolled steel plate. This bucket features a unique corrugated body design that not only enhances load-bearing capacity but also provides excellent slip resistance. The reinforced handle ensures ease of handling, making it a perfect choice for a variety of storage needs, Coated with eco-friendly water-based paint, our bucket supports multi-colour customization and silk-screen logo printing, allowing brands to stand out while maintaining long-lasting durability. As a leading supplier and factory in China, we cater to both industrial and domestic applications, ensuring reliability and quality in every product. Choose our open-top bucket for your storage solutions today!

    Product Features
    Industrial-Grade Materials — Dual Assurance of Durability and Safety
    This product utilises high-strength cold-rolled steel plate as raw material, with thickness strictly controlled between 0.5–0.8mm. Crafted through precision stamping and forming processes, the drum body boasts a robust structure resistant to deformation, capable of withstanding prolonged heavy loads and frequent handling. The corrugated design not only enhances structural rigidity but also increases friction, preventing slippage during stacking. Materials comply with RoHS environmental standards, ensuring no release of harmful substances. Safe for contact with food-grade materials, it meets storage requirements across industrial chemicals, hardware fittings, building materials, and other sectors.
    Low-Carbon Manufacturing Process — Combining Environmental Responsibility with Aesthetic Appeal
    Advanced water-based paint coating technology replaces traditional solvent-based paints, reducing VOC emissions by over 60% in alignment with national low-carbon environmental policies. The paint exhibits strong adhesion and resistance to acid-alkali corrosion, maintaining colour integrity and rust resistance during prolonged outdoor use. Multiple standard colour options — blue, red, yellow, white — are available, with custom colour matching to corporate VI systems supported. The drum surface undergoes electrostatic spraying pre-treatment, enabling high-precision silk-screen printing of corporate logos, product specifications, or warning labels to enhance brand recognition and professional image.
    User-Centric Design — Enhanced Convenience for Every Application
    The barrel rim features an inward-rolled edge with a smooth, burr-free finish, preventing hand injuries during loading/unloading. The reinforced galvanised iron handle is double-reinforced at the weld point, supporting loads up to 50kg for effortless single-person transport. The 30-litre standard capacity design aligns with conventional warehouse shelving dimensions. When stacked, the bottom grooves precisely interlock with the top edges, optimising storage space. Whether for factory raw material handling, logistics transport, household storage, or outdoor camping, it delivers an efficient and practical solution.
    Detail Pictures
    Frequently Asked Questions
    Q
    What material is the 30L open-top handle bucket made from?
    The bucket is made from high-strength cold-rolled steel plate with a thickness strictly controlled between 0.5–0.8mm. It is precision stamped and formed to ensure structural integrity, deformation resistance, and long-term durability under heavy loads.
    Q
    Is this bucket safe for storing food-grade or chemical materials?
    Yes. The materials comply with RoHS environmental standards, ensuring no harmful substances are released. The bucket is safe for contact with food-grade materials and is also suitable for storing industrial chemicals, hardware fittings, and building materials.
    Q
    What type of paint coating is used, and is it environmentally friendly?
    The bucket uses advanced water-based paint coating technology, which reduces VOC emissions by over 60% compared to traditional solvent-based paints. The coating complies with national low-carbon environmental policies and provides strong adhesion, acid-alkali corrosion resistance, and long-lasting colour retention.
    Q
    Can I customise the colour or print my company logo on the bucket?
    Absolutely. Standard colour options include blue, red, yellow, and white. Custom colour matching to your corporate VI system is supported. The drum surface undergoes electrostatic spraying pre-treatment, allowing high-precision silk-screen printing of logos, product specifications, or warning labels.
    Q
    How much weight can the handle support, and is it safe to carry with one hand?
    The reinforced galvanised iron handle is double-reinforced at the weld point, supporting loads of up to 50kg. This makes it safe and practical for single-person transport across warehouses, logistics environments, or outdoor settings.
    Q
    Can these buckets be stacked efficiently for storage?
    Yes. The 30-litre capacity design aligns with standard warehouse shelving dimensions. The bottom grooves are designed to precisely interlock with the top edges of other buckets when stacked, ensuring stable and space-efficient storage in warehouses, factories, or logistics facilities.
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