D · K · M · R Hinge Series
Four hinge series × three functional module sets (HSW / TSW / LSW) on one shared, module-standardized pivot-core structural platform — every catalog model is shown with concealed wiring W.
Product Catalog 2026
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Stainless Steel Hinge Combination + MDEA
STAINLESS STEEL HINGE COMBINATION · ACTUAL UNIT
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The flag-type hinge has separated left/right leaves for drop-in hanging installation, dual-branded Waterson × Winvincible, with stainless steel leaf combinations — ideal for Europe and non-spec markets.
New Hinge System Catalog
MODULAR PIVOT-CORE ARCHITECTURE · 4 SERIES × 3 Modules · 12 models
Flagship
D SERIES Dual-Stage Gear (+) conversion pivot — flagship structure using nearly 100% of the internal space (A-type +).DHSW
DTSW
DLSW
Universal
K SERIES Fits any door gap ≥ 3.40 mm — easiest to adopt in non-spec markets worldwide.KHSW
KTSW
KLSW
Mortise
M SERIES Compliant with ANSI A156.17, interlocking barrel leaves — the U.S. commercial standard; needs a flat, flush door-to-wall mount.MHSW
MTSW
MLSW
Barrel Raised
R SERIES Barrel-raised leaf structure, ideal for 90°/45° corner and space-constrained installs (e.g. wet/dry bathrooms) — shares the pivot platform with M.RHSW
RTSW
RLSW
＊ 4 series × 3 Modules = 12 models; "S" in the code is the shared stored-torque mechanism, and W concealed wiring is optional. The D series features the A-type Dual-Stage Gear (+) flagship pivot; K / M / R share the modular pivot platform with A / B configuration confirmed per project spec. See each series page for full specs and installation.
Model Naming
SERIES CODE + FUNCTION MODULE = MODELEvery model = series code + function module. KHSW is the K series (K = King · universal fit) hinge with H hydraulic damping, S stored torque and the W hidden-wiring version — modular naming that maps function to application at a glance.
Module Definitions
MODULAR PIVOT-CORE ARCHITECTURE FOR D / K / M / R HINGE SYSTEMS · W · H · T · L · S · +TS With Safety Pin Device
The pure-mechanical T module integrates a safety pin — temporary door stopping plus protection against unauthorized entry.
LS With Escape Safety Pin
The electronic L module integrates emergency escape — in an emergency, pull down the escape safety pin and push the door open immediately.
D · K · M · R Hinge With Glass Door Hinge System
D: Glass to Glass / Wall to Glass / Frame to Glass · K/M/R: Wall to Glass / Frame to Glass · SELECT YOUR SERIES
Concealed Wiring Options
W MODULE · OPTIONAL · UL CERTIFIED · Compatible with D · K · M · R Series
New MDEA Multifunctional Double Expansion Anchor System
12 mm drilled hole + 3 mm width groove · Dual-stage safety protection · Second load peakTraditional Expansion Screws vs MDEA Comparison
7 Key Performance Indicators — Head-to-Head Comparison| Feature | Traditional Expansion Screw | MDEA |
|---|---|---|
| Reusability | Single-use; typically cannot be reused after removal, easily damaged | Reusable — can be installed and removed multiple times without damaging the substrate |
| Installation | Complex installation, requires multiple tools and more time | Quick installation — lock and secure instantly, no complex tools required |
| Stability | Single-layer expansion; average grip strength, tends to loosen over time | Dual-layer progressive expansion + safety locking mechanism; stronger grip, more stable |
| Substrate Compatibility | Thin panels (below 4mm) prone to cracking or unstable fixation | For single-layer thin panels <3mm: hole must be ~12mm diameter (rubber mallet recommended for gentle tapping) with a 3mm locking groove so the special washer protrusions engage the groove. Tighten only until you feel resistance — over-tightening may cause the hole to strip and lose fixation. For single-layer thin panels >3mm: with a 12mm hole plus a 3mm wide groove, the washer protrusions interlock firmly, providing excellent stability and preventing the washer from slipping. |
| Removal & Adjustment | Difficult to remove; easily damages substrate and screws | Easy removal; ideal for frequent adjustment, relocation, or maintenance |
| Substrate Protection | Installation and removal often cause panel damage | No panel damage during installation or removal; greatly extends service life |
| Long-term Cost | Requires frequent replacement; high long-term cost | One-time purchase, long-term reuse; significantly lower total cost of ownership |
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MDEA comprehensively outperforms in stability, convenience, and durability! Especially suitable for furniture, shelving, display racks, and applications requiring frequent adjustment |
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Requires a minimum substrate thickness > 3 mm and the drilled hole Diameter 12mm with a 3mm width groove to ensure secure anchoring performance.
Universal MDEA
Universal MDEA with special washer engineering for all industries.
Special MDEA
Special MDEA with non washer for D.K.M.R. Hinge system.
Official Global Launch
The Waterson Multifunctional Modular Hinge System and Multifunctional Modular Expansion Anchor (MDEA) will be officially presented to the global market at TIDE 2026 (Taiwan Interior Design Expo), July 9-12, 2026.
TIDE 2026 ExpoCore Values
Certifications & Patent
TRUSTED ENGINEERING · MADE IN TAIWAN
CP-39498 Patent Pending
Patent pending · Multifunctional Modular Hinge Device & System · Taiwan IPO
ANSI A156.17 Grade 1
Grade 1 · Passed Testing 1,000,000 Cycles lifetime Test
UL-10362 / UL-1569 W Wire
Dual-spec certified concealed wiring · UL-10362 PFA/FEP 250/200°C AWG28 · UL-1569 PVC 105°C AWG26
MADE IN TAIWAN Origin
Precision-engineered in Douliu, Taiwan