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Watt Debuts at the 28th Fengchi Exhibition | Extra-Large Fan · Ultra-Heavy-Duty · Extremely Durable
Release time:
2026-07-09
Come to the 28th Fengchi Expo, come to Water.
See new products, meet new clients, and explore new business opportunities!
From July 8 to 11, the 28th China (Fengchi) Aluminum Doors and Windows & Architectural Decoration Expo was held concurrently with the 28th China (Guangzhou) International Architectural Decoration Expo. The synergy between these two major events brought together domestic and international door and window manufacturers, distributors, designers, and buyers in Dali, Foshan, enabling them to explore new products, connect with new clients, discuss new projects, and uncover fresh business opportunities.
Watt has exhibited at the show for many years in a row.
With every appearance, we bring not just a new product, but a market-proven system solution.
This year, the theme "Insights into the Future" , flagship product VT106 inward-opening and inward-tilting system — with an extra-large load capacity of 120 kg, designed specifically for extra-large sashes.
"Insights into the Future"
During the downtrend, Walter is thinking... Kaoshi What?
This year, you can hear every kind of opinion in the industry, but one consensus is becoming increasingly clear: price wars lead nowhere; technological barriers are the true moat.
In an industry upcycle, the race is on to ship faster; in a downcycle, the focus shifts to who sets higher standards, boasts deeper technical expertise, and can help customers navigate the cycle.
Watt has set the theme for this year’s exhibition as "Insights into the Future" — This isn’t just a slogan; it’s a message we want to convey to every visiting customer from door and window manufacturers: when the tide goes out, the swimmers without swimwear are exposed. What truly endures is the technological foundation benchmarked against international standards, as well as the alignment with… “Standards for Good Housing” Performance reserve.
Watt has both the confidence and the ability to do so.
At the 28th Fengchi Exhibition
What did Water bring?
In recent years, large glass panes and big-opening sashes have become standard features of high-end system windows and doors. Yet one critical issue has remained largely overlooked: as window sizes increase, are the hardware components keeping pace?
Standard hinges typically have a load capacity of only 60–80 kg. When the window sash approaches or exceeds this limit, problems such as hinge deformation, sash sagging, and abnormal noises during opening and closing can occur—this is not a minor issue; it poses a safety risk.
VT106 inward-opening and inward-tilting system
120KG ultra-large load-bearing capacity, specially designed for extra-large fans
Load-bearing | 120KG ultra-large load capacity, suitable for widths of 550-950mm and heights of 600-2300mm, easily meeting the needs of mainstream extra-large fans |
Structure | Transmission lockbox model, multi-point sealing, high-precision alloy casting, torque up to 30 N·m, precisely meshed components, stable operation |
Durability | Over 50,000 opening and closing cycles, salt spray test exceeding 600 hours, PICC+10-year warranty coverage—reliable even in ultra‑tall buildings and coastal environments with high salt spray. |
Turn on | 180° large-angle inward opening / 25° inward tilt for micro-ventilation, dual-purpose in one window |
VT-106 inward-opening, inward-turning details
Oversized Fan Solution
Walter has more than one set.
The VT106 is the flagship, but Water’s ultra‑heavy‑duty solutions don’t stop there!
• VT106 High-End Series: 120 kg, flagship transmission lock box, compatible with high-end extra-large fans.
• VT101 Base Line: <80KG, available in both fork-type and lock-box configurations, suitable for cost-sensitive projects.
• 337B Heavy-Duty Awning Window Hinge: 200 kg, specifically for awning windows.
• Side-pressure sliding + inward-tilting system: 150 kg, the top choice for sliding doors and floor-to-ceiling large balconies.
• Zunyao integrated window screen set: 80 kg capacity, patented 5.0 wind-resistant hinges.
Want to make extra-large casement doors and windows, want to capture high-end incremental demand
For door and window manufacturers in the market, your ticket to enter the hardware sector has arrived.
We don’t chase low prices and high volume; we set the standard.
In this battle at Fengchi, Watt’s self-assessment remained unchanged:
Don't do it “Low price, high volume” exhibitors, do “Define Standards” system-level partners.
While competitors are still competing on price within the 80kg–90kg load capacity range, Water has raised the bar to 120kg—not to show off, but because we’ve observed:
· With the implementation of standards for quality homes, large floor-to-ceiling windows have become standard;
· In high-end residential projects, glazing configurations featuring triple-pane, double-cavity glass—or even quadruple-pane glass—are becoming increasingly common.
· What a door and window factory needs is not just “adequate” hardware, but a robust, well‑designed system that can stand the test of time.
Watt, that’s the margin.
While the industry is anxious amid price wars, we’ve showcased our booth with 120kg ultra‑heavy load capacity, European‑standard hardcore performance, and a system‑level collaboration model—ready for you to put them to the test.
Come to Fengchi and visit the Wotter booth to try out the VT106’s 120 kg capacity yourself.
During the downtrend, those who focus on depth should take a look.
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