DRAWER AND CABINET SYSTEM

SERIES

Adhering to the concept of life fashion, highlighting the noble quality of life.

INTRODUCTION

Guangzhou Welldo Hardware Manufacturing Co., Ltd, founded in 2005, is one of China's leading manufacturers specializing in the design, production, and sale of high-quality multi-functional pull-out baskets and drawer baskets. The factory covers 8,500 m and employs 80 staff members. It operates three production lines for pull-out baskets, one automatic stainless steel dish rack production line, and a metal plate production line. Equipped with 3D automatic flat iron forming machines, 4-axis 2D automatic wire forming and welding machines, Japanese Yaskawa welding robots, and other advanced machinery, Welldo is progressively automating its production and packaging processes.

Welldo upholds the philosophy of "Quality drives professionalism, professionalism shapes the future." The company implements an advanced management system and a strict quality control framework. For years, it has adhered to ISO international quality management standards, ensuring efficient production and consistently high-quality output. With more than 20 years of industry expertise, Welldo is recognized as a producer of premium products and sells its products to more than 100 countries and regions.

Innovation & Product Development

Innovation is at the core of Welldo's success. The company has assembled a strong R&D team, investing heavily in new materials and technologies to develop Cutting-edge products that align with market trends. Committed to its mission as a home storage solutions expert, Welldo focuses on three key product categories:

1.Kitchen Storage Solutions 2.Cloakroom Storage Systems 3.Furniture Fittings

Material research spans a wide range, including iron wire, stainless steel wire, plastic, aluminum alloy, and compact laminated board allowing Welldo to offer one of the most diverse product selections in the industry.

Product Catalogs

2018: Introduced various kitchen pull-out basket series, including: ROLAYE (metal + walnut wood) ARGENTE (flat wire + MDF + PVC edge banding) PHANTOM (roll-pressed metal + MDF) OVAL (nano-tech oval steel wire + MDF) LATER ADDITIONS: Developed aluminum and glass pull-out basket series (Shadow, Grey, Crystal) and premium aluminum baskets (Luminary, Griza, Splendid).
2020: Expanded into cloakroom storage with the Venus series.
2022: Collaborated with a European designer to launch the Chloe and Elaine series.
2023: Partnered with other enterprises to develop high-end furniture fittings, including damping slides, hinges, drawer box slides, handles, sofa legs, waste bins, and kitchen cutlery trays.

Upcoming Global Showcase

Welldo will showcase its full product range at Interzum Cologne, Germany, in May 2025. The company is confident that more global customers will Recognize its manufacturing excellence and high-end product capabilities, fostering mutually beneficial partnerships and win-win collaborations.

SCREW POSITION OF THE SLIDES

FEATURES

●Drawer width can be freely designed, error adjustment ●Full-pull silent slide rail, dynamic load 35KG, over 80,000 pull-out tests ●Quick installation and removal, three-dimensional panel adjustment

BOTTOM AND BACK DIMENSIONS 16MM-THICK MDF

INSTALLATION DIMENSIONS

B Back length=LW-87mm±0.5

Bottom length

SCREW POSITION OF THE SLIDES

FEATURES

●Drawer width can be freely designed, error adjustment ●Full-pull silent slide rail, dynamic load 35KG, over 80,000 pull-out tests ●Quick installation and removal, three-dimensional panel adjustment

BOTTOM AND BACK DIMENSIONS 16MM-THICK MDF

INSTALLATION DIMENSIONS

B Back length=LW-87mm±0.5

SCREW POSITION OF THE SLIDES

FEATURES

● Drawer width can be freely designed, error adjustment ●Full-pull silent slide rail, dynamic load 35KG, over 80,000 pull-out tests ●Quick installation and removal, three-dimensional panel adjustment

BOTTOM AND BACK DIMENSIONS 16MM-THICK MDF

INSTALLATION DIMENSIONS

SCREW POSITION OF THE SLIDES

FEATURES

●Drawer width can be freely designed, error adjustment ●Full-pull silent slide rail, dynamic load 35KG, over 80,000 pull-out tests ●Quick installation and removal, three-dimensional panel adjustment

INSTALLATION DIMENSIONS

INSTALLATION DIMENSIONS

SCREW POSITION OF THE SLIDES

FEATURES

●Drawer width can be freely designed, error adjustment ●Full-pull silent slide rail, dynamic load 35KG, over 80,000 pull-out tests ●Quick installation and removal, three-dimensional panel adjustment

B Back length=LW-87mm±0.5

SCREW POSITION OF THE SLIDES

Bottom length

FEATURES

●Drawer width can be freely designed, error adjustment ●Full-pull silent slide rail, dynamic load 35KG, over 80,000 pull-out tests ●Quick installation and removal, three-dimensional panel adjustment

B Back length=LW-87mm±0.5

SCREW POSITION OF THE SLIDES

FEATURES

●Basic length: 250/300/350/400/450/500/550mm

●New-design damper assuredsmooth & soft-closing

●Loading capacity:25kg

●Quick installation and dismantle, toolless

BOTTOM AND BACK DIMENSIONS 16MM-THICK MDF

B Back length=LW-87mm±0.5

INSTALLATION DIMENSIONS

SCREW POSITION OF THE SLIDES

FEATURES

●Basic length: 250/300/350/400/450/500/550mm

●New-design damper assuredsmooth & soft-closing

●Loading capacity:25kg

●Quick installation and dismantle, toolless

B Back length=LW-87mm±0.5

SCREW POSITION OF THE SLIDES

FEATURES

●Basic length: 250/300/350/400/450/500/550mm

●New-design damper assuredsmooth & soft-closing

●Loading capacity:25kg

●Quick installation and dismantle, toolless

BOTTOM AND BACK DIMENSIONS 16MM-THICK MDF

B Back length=LW-87mm±0.5

INSTALLATION DIMENSIONS

SCREW POSITION OF THE SLIDES

FEATURES

●Basic length: 270/300/350/400/450/500/550mm

●New-design damper assuredsmooth & soft-closing

●Loading capacity:25kg

●Quick installation and dismantle, toolless

BOTTOM AND BACK DIMENSIONS 16MM-THICK MDF

INSTALLATION DIMENSIONS

Thickness: 1.0x1.0x1.2mm/ 1.1x1.1x1.4mm / 1.2x1.2x1.5mm Optional

●Material: Cold-rolled Steel

FEATURES

●Finish: Zinc Plating, Black

INSTALLATION DIAGRAM

●Load Rating: 25-35KG (450mm As Standard)

●Size Range: 250-700mm, Customization Is Available

●Cycling: Over 50,000 Times

●Special Function: Stable Soft Closing Design With 55mm Long Damper

Installation: Side Mounting With Screws

●Application: Steel Cabinets,Office Furniture, Civil Furniture, Cabinets,Etc.

MOUNTING HOLE BITMAP

● Material: Cold-rolled Steel

●Thickness: 1.0x1.0x1.2mm/1.1x1.1x1.4mm /1.2x1.2x1.5mm Optional

FEATURES

●Finish: Zinc Plating, Black

●Load Rating: 30-45KG(450mm As Standard)

INSTALLATION DIAGRAM

●Cycling: Over 50,000 Times

●Size Range: 250-700mm, Customization Is Available

●Special Function: Ultra Quiet, Super Smooth

Installation: Side Mounting With Screws

●Application: Steel Cabinets,Office Furniture, Civil Furniture, Cabinets,Etc

MOUNTING HOLE BITMAP

FEATURES

●Material: Galvanized Steel

Thickness: 1.8x1.5x1.0mm

●Load Rating: 35KG(450mm As Standard)

●Cycling: Over 60,000 Times

MOUNTING HOLE BITMAP

●Size Range: 250-600mm, Customization Is Available

●Special Function: Soft Closing

●Installation: Plastic Clip, Adjustable For Multi-direction

●Application: Commercial And Residential Furnitures, Cabinets,Etc.

STANDARD DRAWER

INNER DRAWER

DRAWER SIZE AND DRILLING DIAGRAM

CABINET INSIDE SPACE(18mm)

DRAWER SIZE AND DRILLING DIAGRAM

MOUNTING HOLE BITMAP

FEATURES

●Material: Galvanized Steel

●Thickness: 1.8x1.5x1.0mm

●Load Rating: 35KG(450mm As Standard)

●Cycling: Over 50,000 Times

●Size Range:250mm-600mm, Customization Is Available

●Special Function: 3 Slides Members Are Synchronized

●Installation: Connect With 3d Clips, 6Ways Adjustable

●Application: Commercial And Residential Furnitures, Cabinets, Etc.

STANDARD DRAWER

INNER DRAWER

81A CABINET INSIDE SPACE(16mm)

81C CABINET INSIDE SPACE(18mm)

16mm (Thickness) MDF Cutting Size

Space Required

NL

External drawer

Push open adjustment

Space requirements of the inner cabinet installation

External drawer

●To ensure the slide has smooth and gentle movement;

Equipped with TOS push open technology;

Built-in SCT infinitely variable speed damping technology;

●It can be adiusted in three dimensions on the side;

Full extension synchronous suspension orbittechnology;

Space Required

NL

Space requirements of the inner cabinet installation

MOUNTING HOLE BITMAP

FEATURES

●Concealed Full Extension;

●Full extension synchronous suspension orbit technology;

●40kg load-bearing capacity, long service life;

●It can be adjusted in two dimensions on the drawer side;

Built-in SCT infinitely variable speed damping technology;

●To ensure the slide has smooth and gentle movement;

Equipped with TOS push open technology;

NL

Space requirements of the inner cabinet installation

Panel hole size

Back-panel Mounting size

MOUNTING HOLE BITMAP

FEATURES

NL

Panel hole size

Back-panel Mounting size

NL

NL

Back-panel Mounting size

MOUNTING HOLE BITMAP

NL

FEATURES

●Concealed Full Extension;

●Full extension synchronous suspension orbit technology;

40kg load-bearing capacity, long service life;

●It can be adjusted in two dimensions on the drawer side;

●Built-in SCT infinitely variable speed damping technology;

● To ensure the slide has smooth andgentle movement;

Equipped with TOS push open technology;

NL

16mm (Thickness) MDF Cutting Size

Product Information

KB Cabinet width LW Cabinet net width NL NominalLength

Space requirements of the inner cabinet installation

Front Connector panel mounting size

Back-panel Mounting size

Equipped with TOS push open technology;

NL

●Concealed Full Extension
Full extension synchronous suspension orbit technology;

FEATURES

●40kg load-bearing capacity, long service life;

●It can be adjusted in two dimensions on the drawer side;

●Built-in SCT infinitely variable speed damping technology;

●To ensure the slide has smooth and gentle movement;

NL

External drawer

KB Cabinet width LW Cabinet net width NL NominalLength

Space requirements of the inner cabinet installation

MOUNTING HOLE BITMAP

NL

FEATURES

●Concealed Full Extension;

●Full extension synchronous suspension orbit technology;

●40kg load-bearing capacity, long service life;

●It can be adjusted in two dimensions on the drawer side;

●Built-in SCT infinitely variable speed damping technology;

●To ensure the slide has smooth and gentle movement;

●Equipped with TOS push open technology;

NL

16mm (Thickness) MDF Cutting Size

Space requirements of the inner cabinet installation

MULTI-LAYER

The multi-layer partition design bringsthe practicalaesthetic to the extreme.Minimalisttemperament,integrated with the space,Beautifuland clean, easy to use.

Orderinstructions:
LW;Cabinet Net Width
Base Panel Length = Nominal Length -19mm
Back Panel Length =Cabinet Net Width (LW) -47± 0.5
LW Cabinet Net Width
NL NominalLength

16mm (Thickness) MDF Cutting Size

WDGH3201 H84mm Steel back Plate

WDGH3204 H199mm Steel back plate

• SOFT CLOSE HINGE

6 Key Features

1、 Three way mechanism: Free stop and rebound oil cylinder

2、Fully silent structure: Smooth door opening and closing

3、Gap distance within 0.8-1.0mm

4、Ultra-small angle buffering

5、Side panel position: 15-21mm

6、 Suitable for door panels with a thickness of 16-23mm

WD20-XA

Slide On Three Way Soft Close Hinge Full Overlay

●Cup Diameter: 35mm

●Cup Depth: 1.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

● Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

WD20-XB

Slide on three way soft close hinge half overlay

●Cup Diameter: 35mm

●Cup Depth: 1.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

● Hinge Material: Steel

WD20-XC

Slide on three way soft close hinge insert

●Cup Diameter: 35mm

●Cup Depth: 1l.3mm

●Max, Opening Angle: 105±3°

● Door Drilling Distance (k): 3-7mm

● Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

• SOFT CLOSE HINGE

6 Key Features

1、 Two way mechanism: Free stop and rebound oil cylinder

2、 Fully silent structure: Smooth door opening and closing

3、Gap distance within 0.8-1.0mm

4、Ultra-small angle buffering

5、Side panel position: 15-21mm

6、Suitable for door panels with a thickness of 16-23mm

WD09-1A

Slide On Two Way Long Arm Hinge Full Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

● Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

WD09-1C

Slide On Two Way Long Arm Hinge Insert

●Cup Diameter: 35mm

●Cup Depth: 1.3mm

● Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

●Thickness Of Door(t): 16-23mm

● Hinge Material: Steel

• SOFT CLOSE HINGE

6 Key Features

1、 Two way mechanism: Free stop and rebound oil cylinder

2、Fully silent structure: Smooth door opening and closing

3、Gap distance within 0.8-1.0mm

4、Ultra-small angle buffering

5、Side panel position: 15-21mm

6、Suitable for door panels with a thickness of 16-23mm

WD09-2A

Clip On Two Way Long Arm Hinge Full Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

WD09-2B

Clip On Two Way Long Arm Hinge Half Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

● Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

● Hinge Material: Steel

• TWO WAY-SOFT CLOSE HINGE(Fixed)

6 Key Features

1、Two way mechanism

2、Small-angle buffering

3、Rebound oil cylinder for silent opening and closing

4、Stepless variable speed soft-closing

5、 Universal for door panels with a thickness of 16-23mm

6、Standard decorative cover included

WD06-1HA

Variable Close Speed,Slide On Zero Angel Thickness Of Door Hinge Full Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

WD06-1HB

Variable Close Speed,Slide On Zero Angel Thickness Of Door Hinge Half Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

WD06-1HC

Variable Close Speed,Slide On Zero Angel Thickness Of Door Hinge Insert

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

● Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

• TWO WAY-SOFT CLOSE HINGE(Clip On)

6 Key Features

1、Two way mechanism

2、Small-angle buffering

3、Rebound oil cylinder for silent opening and closing

4、Stepless variable speed soft-closing

5、 Universal for door panels with a thickness of 16-23mm

6、Standard decorative cover included

WD06-2HA

Variable Close Speed,Clip On Zero Angel Thickness Of Door Hinge Full Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

WD06-2HB

Variable Close Speed,Clip On Zero Angel Thickness Of Door Hinge Half Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

WD06-2HC

Variable Close Speed,Clip On Zero Angel Thickness Of Door Hinge Insert

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

● Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

● TWO WAY-SOFT CLOSE HINGE( Clip On+Axial Adjust)

6 Key Features

1、Two way mechanism

2、Small-angle buffering

3、Rebound oil cylinder for silent opening and closing

4、Stepless variable speed soft-closing

5、 Universal for door panels with a thickness of 16-23mm

6、Standard decorative cover included

WD06-3HA

Variable Close Speed,Zero Angel Thickness Of Door Hinge Axiel Adjust Full Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

WD06-3HB

Variable Close Speed,Zero Angel Thickness Of Door Hinge Axiel Adjust Half Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

● Hinge Material: Steel

WD06-3HC

Variable Close Speed,Zero Angel Thickness Of Door Hinge Axiel Adjust Insert

●Cup Diameter: 35mm

● Max, Opening Angle: 105±3°

●Cup Depth: 1l.3mm

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

• TWO WAY-SOFT CLOSE HINGE( Clip On+Axial Adjust)

6 Key Features

1、Two way mechanism

2、Small-angle buffering

3、Rebound oil cylinder for silent opening and closing

4、Stepless variable speed soft-closing

5、Universal for door panels with a thickness of 16-23mm

6、Standard decorative cover included

WD06-4HA

Variable Close Speed,Zero Angel Thickness Of Door Hinge 3D Cam Ajust & Axiel Adjust Full Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

WD06-4HB

Variable Close Speed,Zero Angel Thickness Of Door Hinge 3D Cam Ajust & Axiel Adjust Half Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

WD06-4HC

Variable Close Speed,Zero Angel Thickness Of Door Hinge 3D Cam Ajust & Axiel Adjust Insert

●Cup Diameter: 35mm

●Max, Opening Angle: 105±3°

●Cup Depth: 11.3mm

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

• Three way-Soft Close Hinge (Fixed)

6 Key Features

1、 Three way mechanism: Free stop and rebound oil cylinder

2、Fully silent structure: Smooth door opening and closing

3、Gap distance within 0.8-1.0mm

4、Ultra-small angle buffering

5、Side panel position: 15-21mm

6、 Suitable for door panels with a thickness of 16-23mm

WD06-9HA

Slide On Three Way Small Angel Thickness Of Door Hinge Full Overlay

●Cup Diameter: 35mm

●Cup Depth: 1l.3mm

● Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

WD06-9HB

Slide On Three Way Small Angel Thickness Of Door Hinge Half Overlay

●Cup Diameter: 35mm

●Cup Depth: 11.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

● Hinge Material: Steel

WD06-9HC

Slide On Three Way Small Angel Thickness Of Door Hinge Insert

●Cup Diameter: 35mm

●Cup Depth: 1l.3mm

● Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel

• Three way-Soft Close Hinge 3D

6 Key Features

1、 Three way mechanism: Free stop and rebound oil cylinder

2、Fully silent structure: Smooth door opening and closing

3、Gap distance within 0.8-1.0mm

4、Ultra-small angle buffering

5、Side panel position: 15-21mm

6、Suitable for door panels with a thickness of 16-23mm

WD06-10HA

Clip On Three Way Small Angel Thickness Of Door Hinge Full Overlay

●Cup Diameter: 35mm

●Cup Depth: 1l.3mm

●Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

● Hinge Material: Steel

WD06-10HB

Clip On Three Way Small Angel Thickness Of Door Hinge Half Overlay

● Cup Diameter: 35mm

●Cup Depth: 11.3mm

● Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

● Hinge Material: Steel

WD06-10HC

Clip On Three Way Small Angel Thickness Of Door Hinge Insert

●Cup Diameter: 35mm

●Cup Depth: 1l.3mm

● Max, Opening Angle: 105±3°

●Door Drilling Distance (k): 3-7mm

Thickness Of Door(t): 16-23mm

●Hinge Material: Steel