SteelGuard Shockproof – SG120
Built with high-quality, abrasion-resistant wheels, these casters withstand long-term use on rough surfaces. Their robust construction reduces maintenance needs and prolongs service life, delivering cost-effective industrial mobility solutions.
| Feature | Range / Options | Key Benefits |
|---|---|---|
| Wheel Diameter | 4” – 8” | • Larger wheels designed for industrial trolleys and equipment• Smooth rolling even on rough or uneven surfaces |
| Load Capacity | 150kg – 500kg | • Engineered for heavy-duty performance under continuous operation• Reinforced core ensures long-term structural stability |
| Material Options | High-Grade PU / Nylon / Cast Iron Core | • PU: High abrasion resistance, low rolling resistance, protects flooring• Nylon: Impact-resistant and corrosion-proof• Cast Iron Core: Excellent durability for high-load applications |
| Mounting Type | Top Plate / Bolt Hole Mount | • Top Plate: Provides maximum strength and stability• Bolt Hole: Easy installation and secure fit on industrial carts |
| Special Features | Shockproof, Low Noise, Maintenance-Free | • Integrated shock absorption structure reduces vibration• Extended service life and lower maintenance cost• Ideal for factory floors, warehouses, and logistics |
Our Factory
Contact us
Who are us
We are a professional manufacturer of high-quality casters, dedicated to providing high-quality, durable casters to customers worldwide. Leveraging advanced production technology and a strict quality control system, our products are widely used in a variety of industries, including furniture, industrial equipment, medical equipment, and logistics and transportation. We prioritize customer needs and provide personalized customization services to ensure that every customer finds the right solution for them.
Our factory boasts a monthly output of 2 million units, ensuring we can meet the demands of large orders.
We export our products globally, with 80% of our production going to overseas markets. We have a strong market presence in Europe, North America, and Southeast Asia.
We currently have established stable OEM partnerships with 50 well-known brands and companies across a wide range of industries.
Frequently Ask Question
Everything You Need to Know Before Ordering Casters
Our standard minimum order quantity is 5000 pieces per model. For trial orders or mixed sizes, we can be flexible to support your business.
Yes, we are a professional caster manufacturer with over 25 years of OEM/ODM experience.
We can customize wheel size, color, material, logo printing, and packaging according to your requirements.
For standard models, the lead time is 7–15 days after receiving the deposit.
For custom orders or large quantities, delivery time will be confirmed based on the production schedule.
We have a strict quality control system covering raw materials, assembly, and performance testing.
Every caster passes load, rotation, and brake tests before shipment.
Our products comply with ISO, RoHS, and REACH standards.
Yes, free samples are available for quality evaluation.
Customers only need to cover the express cost, which will be refunded in the official order.
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We accept T/T, L/C, PayPal, and other international payment methods.
Shipping options include FOB, CIF, EXW, by sea, air, or courier (DHL, FedEx, UPS).
Of course! You are always welcome to visit our production facilities and testing center.
We are located in [guangdong]
Virtual video factory tours are also available.
We are Qualified and Professional Team
1. Fast & Professional Communication
Our sales team is trained to respond to every inquiry within 12 hours, providing clear and detailed answers to technical and commercial questions.
2. Deep Product Knowledge & Industry Expertise
Each member of our business team has strong technical knowledge of caster materials, load performance, and customization options.
Reliable After-Sales & Long-Term Partnership
Our job doesn’t end with the shipment. The business team follows up on every order to ensure on-time delivery and customer satisfaction.
