Raw Material Selection
Something you have to know about stainless steel in China
Material advantage
Our products are crafted with top grade stainless steel, rigorously meeting AISI 304 standards. Let's analyze its key elements:
Nickel (Ni): One of important elements for rust resistance, strength, and toughness. While Chinese standards require ≥8% nickel, Non-standard stainless steel (Ni content 7.5%-7.8%) are still widely used in the market. Our nickel content exceeds 8%. In the same condition, it will not get rust in 2-3 year if it made of China standard stainless steel. Our products have double service life.
Carbon (C): Lower carbon means better durability. We use steel with ＜0.06% carbon (vs. China's 0.07%, SUS/AISI 0.08%), achievable only with virgin steel ingots to minimize rust risks.
Chromium (Cr): it's the main element for rust resistance. Chromium forms a dense oxide film on the steel surface, improving the oxidation and corrosion resistance of the steel.
Plastic Core
Our plastic core is made of solid bars imported from New Zealand. Small friction coefficient, good self-lubrication, high wearability, strong repeated impact resistance, good resilience, not easy to deform, can work well in - 40 ℃ to 100 ℃ . That's one of the reason why we have 5 year warranty of sliding door roller.
And if made of recycled materials, more impurities. Easy to peel, crack, powder and shorter service life.
NSK Bearing
Our sliding door roller meets performance requirements of ANSI/BHMA 156.14 (Grade 1) for sliding doors by exceeding 100,000 cycles. The important reason is we use superior bearing.
Double NSK bearing inside one of our barn door roller. It's a Japan famous brand. Magnetic bearing steel, hardness is 70, can be rotated more than 100,000 times. That's the most important factor of our 5 year warranty.
As we know, some roller just use one bearing inside.
Lifetime of some bearing steel is about 3a, but not stable. The imported bearing steel is stable, service life is 3 a~8 a, even 10 a. The materials of them are high-carbon chromium bearing steel (GCR15), and imported bearing steel have suitable combination of substrate and surface hardness, good stability and longer service life.
Product advantages and selling points
Combined sales eliminate concerns like:
1.Track deformation caused by wrong installation.
2.Time savings through one-stop purchasing.
3.Reduced construction errors with our technical guidance.
The advantage of soft-closing mechanism：
Low noise;strong resistance to reduce door vibration and impact. Enhanced functionality and extended service life.That's a good combination of soft close and sliding door system.
Mounting Panels: 10 minutes to install sliding door system
Fast & Cost-Saving
Install all parts in 10 minutes with pre-assembled mounting panels – 75% faster than traditional methods (2+ hours). Ideal for high-labor-cost markets.
Conquer Challenging Walls
Works perfectly on uneven surfaces, cavity wall, Partition wall,and other imperfect wall – no perfect walls required.
True DIY Accessibility
Zero technical expertise needed. Clear guides and installed fixtures in advance make installation easy and fast.
Increase efficiency and shorten the time limit for the project.
