About Our Shock Absorbers
Ming Diamond has been making high-quality spring shock absorbers for years. We focus on three things: keeping things stable, making products that last, and cutting down on vibrations—no matter what you're using them for.
Our lineup covers all kinds of needs: tough motorcycle shocks that handle both rough trails and smooth roads, heavy-duty industrial ones that stand up to constant use, and precision-made models with coil springs for extra stability.
Key Details
- Materials: Coil springs from high-strength carbon steel
- Load Capacity: 50N to 5000N
- Stroke Length: 50mm to 300mm
- Operating Temperature: -40°C to +120°C
- Spring Rate: 5N/mm to 500N/mm
- Max Velocity: 2.5 m/s
- Mounting: Standard options include eyelet, clevis, and flange
- Finish: Powder coating to prevent rust and damage
Take a Closer Look
Check out these photos to see the engineering that goes into each shock absorber:
What Makes Ours Different
- Smart Coil Spring Design: Our absorbers with coil springs combine strong springs with fine-tuned damping. They work just as well with light loads (like small motorcycles) as heavy industrial ones—no sudden drops in stability or uneven vibration control.
- Built to Last: Every part is rust-resistant, so they hold up in tough spots: saltwater (for boats), extreme temps, or dusty factories. You won’t have to replace parts often because they wear so slowly.
- Damping You Can Adjust: We don’t do "one-size-fits-all." Each motorcycle or industrial absorber can be tuned—softer for smooth city rides, firmer for heavy machines that need to stay steady.
- Easy to Install: We use standard mounting points and include all the hardware in the box. You can put them in your existing system without hiring a pro or modifying your equipment a lot.
- Low Maintenance: They’re sealed tight, so dirt, dust, and moisture stay out of the inner parts. That means less time cleaning and fixing, more time getting work done (or riding).
How to Install and Use
- Find the right spots to mount it on your equipment.
- Secure the absorber with the hardware provided. Tighten the bolts to the torque listed in the manual (it’s in the box, or we can send you a digital copy). Don’t over-tighten—you could damage the mounting points.
- Test your equipment under normal conditions.
Where They Work Best
Our products work across lots of industries—here are the most common uses:
- Aerospace: We make lightweight absorbers with coil springs for ground equipment like luggage loaders and aircraft tugs. They’re precise enough for aerospace needs but light enough to move easily.
- Marine Use: Our rust-resistant shocks work for ship equipment (like winches and pumps) and offshore platforms. They hold up in saltwater without rusting or losing performance.
What You Get When You Choose Us
- Less downtime: By cutting down on vibration damage (like loose bolts or cracked parts), our shocks keep your machines running longer between repairs—saves you time and money on unexpected fixes.
- Better products: Stable machines make more consistent results.
Certifications We Stand Behind
All Ming Diamond shock absorbers meet or beat global industry standards—quality isn’t just a box we check.
- TS 16949: Specifically for car parts—proves our shocks meet the auto industry’s high standards.
- ATEX Certification (On Request): For use in explosive places (like oil refineries or chemical plants)—keeps things safe where flammable materials are around.
We Can Make It Just for You
We know every job is different—what works for a small motorcycle won’t work for a big industrial press. That’s why we offer lots of custom options for our shock absorbers:
- Custom load capacities and stroke lengths: Need one that handles 50N for light machines or 5000N+ for heavy industrial use? We’ll adjust it. Stroke lengths too—from 50mm for small setups to 300mm+ for larger equipment.
- Special Coatings: If you’re using them in tough spots (like saltwater or high heat), we can add custom coatings to resist rust or handle heat better.
Want to talk about a custom solution? Reach out to our engineering team—they’ll figure out what you need and design a shock absorber that fits just right.
How We Make Them: Quality From Start to Finish
We follow strict steps to make sure every shock absorber is top quality. Here’s how we build each one:
- Precision machining: We use computer-controlled machines to cut and shape parts. That way, every piece (from piston rods to mounting brackets) is exactly the right size—no variations that could hurt performance.
- Heat treatment: Springs and metal parts go through a special heat process. It makes them stronger and less likely to bend or break under pressure—key for long life.
- Skilled assembly: Our techs (who’ve been building shocks for years) put each unit together in clean, controlled spaces. They follow strict rules to make sure every part is installed right—no shortcuts, no rushing.
- Performance testing: Every shock absorber gets tested before it leaves the factory. We simulate real conditions (vibration, load, temperature changes) to make sure it works like it should. If one fails, we fix or replace it—never send it to a customer.
- Final check: A dedicated quality team inspects each unit one last time—checks for defects, makes sure hardware is included, and verifies all specs are met.
- Protective packaging: We wrap each shock absorber in tough materials to prevent damage during shipping. Whether it’s going to a local shop or an international customer, it arrives in perfect shape.
What Our Customers Say
“We’ve been using Ming Diamond’s motorcycle shocks for two years, and they’ve totally changed how our off-road bikes ride. Our customers love how smooth they are, and we’ve seen 40% fewer warranty claims for suspension issues—something we never got with other suppliers.”
— John Reynolds, CEO, TrailMaster Motorcycles (USA)
“As a robot manufacturer, we need parts that work consistently—even when robots run 24/7. Ming Diamond’s shock absorber with coil spring has been better than we hoped: keeps our robots stable, quiets the factory, and hasn’t needed a single repair in over a year. Their team even helped us custom-make the mounts for our unique robot designs—great service all around.”
— Sarah Chen, Procurement Manager, TechBot Industries (Germany)
“Our stamping equipment used to be a problem: the vibration was so loud, workers needed earplugs, and parts broke every few months. Since we put in Ming Diamond’s brake shocks, the noise is gone, and our equipment lasts twice as long. Installation was easy, and their support team answered all our questions fast. We’ve already ordered more for our other factories.”
— Marco Rossi, Plant Manager, AutoParts Manufacturing (Italy)
Common Questions
How long do these shock absorbers usually last?
Checking them regularly (like we explain in the usage guide) helps them last even longer.
Can your motorcycle shocks fit older bike models?
Most of them can—we just need to know your bike’s make, model, and year to check. Usually, you only need small adjustments, like changing a mounting washer. Our tech team can walk you through it step by step, or you can ask for a compatibility check before ordering.
Do you offer samples to test before we order a lot?
Absolutely. We get that you want to try before buying in bulk. We can send sample units for testing—you can check how they perform, if they fit, and how they work with your equipment. Just tell our sales team what you need, and they’ll let you know if samples are available and how long they’ll take (usually 1-2 weeks for standard models).
What’s your warranty policy?
We back all standard shock absorbers with a 3-year warranty. It covers manufacturing defects (like bad welds or faulty materials) and performance issues from normal use. If something goes wrong during the warranty period, we’ll fix or replace it for free. Custom units have their own warranty—our team will go over that when you order.
Will your shocks work with parts from other brands?
Our standard models are made to work with most industry-standard mounts and parts—so if your equipment uses parts from another brand (like car suspension parts or industrial brackets), ours should fit. For tricky cases (like non-standard equipment), just send us details about your current setup (photos, dimensions, brand names) and we’ll check or suggest a custom fix.