Home
Supplier Discovery
Construction & Decoration
Metal Ceiling
Waterproof Ceiling Grids Ceiling Factories & Companies
Filter
Category
Construction & Decoration
Electrical & Electronics
Light Industry & Daily Use
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
Others
ISO9001:2015
ANSI/ESD
ISO 9001
ISO45001:2018
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Gansu
More
about waterproof ceiling grids ceiling
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
waterproof ceiling grids ceiling
400+ factories verified
Foshan Yuchuang Shijia Metal Products Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Available Square Strip Designs Modern U-Shaped Aluminum Waterproof Soundproof Grid Ceilings
US$
10.00
-
50.00
10 Square Meters
(MOQ)
Contemporary Modern Open Cell Metal Ceiling Grid Waterproof Overhand Aluminum Suspended Ceiling
US$
10.00
-
50.00
10 Square Meters
(MOQ)
Construction Material Waterproof Grid Baffle Newest Strip Ceiling for Interior Decor
US$
10.00
-
50.00
10 Square Meters
(MOQ)
Sale Customized Surface Mounted Curve Grid Fireproof Aluminum Ceiling
US$
10.00
-
50.00
10 Square Meters
(MOQ)
1/4
Shandong Wanzhuang Building Materials Co., Ltd.
Send Inquiry
Hot Selling PVC Techos Ceiling Tiles Indoor Waterproof Fireproof Decoration Board for Mall Hotel Hospital Apartment Ceiling Grid
US$
0.70
-
0.80
4,000 Square Meters
(MOQ)
Find Similar Iconmodern Design Lay-in Lay-on Ceiling Tiles for Home Hotel PVC Wood Grid Tiles with Vinyl Finish Waterproof Ceiling Installation
US$
0.70
-
0.80
4,000 Square Meters
(MOQ)
PVC Vinyl Ceiling Tiles One-Year Warranty Grid Design Fire-Resistant Heat-Insulating Waterproof Soundproof Modern Exterior Wall
US$
0.70
-
0.80
4,000 Square Meters
(MOQ)
Professional Supplier PVC Interior Ceiling Panel Modern Design Fireproof Perforated Ceilings Easy Installation with Ceiling Grid
US$
0.70
-
0.80
4,000 Square Meters
(MOQ)
1/4
Finto (Dezhou) International Trading Co., Ltd.
Send Inquiry
Luxury Waterproof Aluminum Ceiling Grid System for Bathroom and Hotel Renovation Projects
US$
4.00
-
8.00
300 Square Meters
(MOQ)
Modern Luxury Aluminum Alloy Panel Ceilings Waterproof Indoor/Outdoor Space/Mall/Hotel Bathroom Decoration Strip Ceiling Grid
US$
4.00
-
8.00
300 Square Meters
(MOQ)
Modern Square Aluminum Arc Wave Ceiling Easy Interior Installation Fireproof Waterproof for Hospital Mall Halls Grid Decorations
US$
4.00
-
8.00
300 Square Meters
(MOQ)
Weatherproof Outdoor Aluminum Ceiling Grid for Open-Air Dining Areas
US$
1.00
-
5.00
300 Square Meters
(MOQ)
1/4
Shandong Ameston Building Materials Co., Ltd
8 yrs
·
Trading Company
Send Inquiry
Mineral Wool Waterproof Soundproof Fireproof Grid Tiles Ceiling for Office Workshop/KTV
US$
0.60
-
2.00
140 Pieces
(MOQ)
Cheap Price Building Material Acoustic Waterproof Mineral Wool Fiber Board Grid Ceiling
US$
0.60
-
2.00
140 Pieces
(MOQ)
Mineral Fiber Acoustic Perforated Modern Waterproof Ceiling Tiles with Grid Installation
US$
0.60
-
2.00
140 Pieces
(MOQ)
White Building Material Acoustic Waterproof Mineral Wool Fiber Grid Board Ceiling Panels
US$
0.60
-
2.00
140 Pieces
(MOQ)
1/3
Guangdong Disen Building Technology Co., Ltd.
Send Inquiry
Customized Color Easy Install Waterproof Open Cell Aluminum Grid Ceiling for Interior
US$
9.00
-
20.00
300 Square Meters
(MOQ)
Fireproof Aluminum Grid Ceiling Waterproof & Corrosion-Resistant Commercial & Residential Suspended Ceiling
US$
9.00
-
20.00
300 Square Meters
(MOQ)
Metal False Ceiling Custom Waterproof Aluminum Grid Ceiling for Office Design
US$
9.00
-
20.00
300 Square Meters
(MOQ)
Waterproof Construction Decoration Metal Suspended Aluminum Open Cell Ceiling Grid Ceiling
US$
9.00
-
20.00
300 Square Meters
(MOQ)
1/4
Haining East Building Materials Co., Ltd.
Send Inquiry
Modern Style Baffle Ceiling Waterproof PVC Metal Grid for Home Hotel Decoration
US$
3.99
1,000 Square Meters
(MOQ)
Waterproof PVC Soffits Wood Grid Tile Shape for Bathroom Hotel Roof Ventilation Ceiling Grid Installation
US$
5.50
1,000 Square Meters
(MOQ)
Modern Style Baffle Ceiling Tiles Waterproof PVC Grid for Home Hotel Bathroom Decoration
US$
1.08
1,000 Meters
(MOQ)
Modern Design Flexible Soffit Panel Artistic PVC Ceilings for Hotel Indoor and Balcony Use Easy Installation on Ceiling Grid
US$
5.50
1,000 Square Meters
(MOQ)
1/4
Guangdong Aluminum City Building Materials Co., Ltd
1 yrs
·
Trading Company
Send Inquiry
Modern Decorative Aluminum Ceiling Tile 600*600 Waterproof with T-Grid Perforated Interior Ceiling Clip-in Lay-in
US$
4.00
-
6.00
10 Square Meters
(MOQ)
Modern Style Baffle Ceiling Tiles Waterproof PVC Metal Grid for Hotel Bathroom Decoration
US$
1.00
-
2.00
10 Pieces
(MOQ)
High-Quality Aluminum Ceiling Tiles with Concealed Grid Design
US$
1.00
-
2.90
50 Meters
(MOQ)
Modern Open Cell Metal Aluminium Grille Black Wooden Grain Ceiling Type Aluminum Grid Suspended Ceiling Tiles
US$
1.00
-
6.00
100 Meters
(MOQ)
1/4
Zhejiang Hemei Decoration Materials Co., Ltd.
5.0
Send Inquiry
Hot Sell Modern Strip Waterproof PVC Ceiling Tiles for Indoor Decoration Great Durability Grid
US$
1.46
-
2.18
500 Square Meters
(MOQ)
High Quality Modern PVC Ceiling Panels Colorful Wood Grain Waterproof Mold-Proof Hotel Apartment Easy Installation Square Grid
US$
1.35
-
1.60
8,000 Square Meters
(MOQ)
Homey Decoration Modern 300mm Wide PVC Panel Rectangular Grid-Shaped Wall Panel for Interior Moisture-Proof Fireproof Laminated Ceiling Tiles
US$
1.45
-
1.76
500 Square Meters
(MOQ)
Homey Decoration PVC Wall Panel Hotel Moisture-Proof Soundproof Grid-Shaped Metal Excellent Decorative Strip Design Ceiling Tiles
US$
1.38
-
1.79
5,000 Square Meters
(MOQ)
1/4
Hejin Kente Building Materials Co., Ltd
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
PVC Laminated Fireproof Waterproof Artistic Square Ceiling Grid Ceiling with Great Price
US$
0.80
-
1.35
2,000 Square Meters
(MOQ)
China Factory Modern Design Gypsum Board Access Panel Ceiling
US$
2.31
2,000 Square Meters
(MOQ)
Economical Integrated Customized Fireproof Plasterboard Ceiling Tiles for Suspended Grid System
US$
1.12
-
1.89
500 Pieces
(MOQ)
Recyclable Modern Design Gypsum Ceiling Tiles with CE for Suspended Grid System
US$
1.12
-
1.89
500 Pieces
(MOQ)
1/4
Guangzhou Ousilong Building Technology Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Waterproof Aluminum Clip in Ceiling Tiles with Complete Grid Ceiling System Accessories
US$
6.90
-
14.00
200 Square Meters
(MOQ)
Powder Coated Metal Artistic Decorative Open Cell Aluminum False Grid Ceiling
US$
9.00
-
20.00
300 Square Meters
(MOQ)
20-100mm Tube Diameter Aluminum Grid Ceiling for Custom Public Place Projects
US$
9.00
-
20.00
300 Square Meters
(MOQ)
Assembled Aluminum Open Cell Grid Ceiling Quick Installation Grid System
US$
9.00
-
20.00
300 Square Meters
(MOQ)
1/4
Guangzhou Season Decoration Materials Co., Ltd.
Send Inquiry
Grid Ceiling High Quality Artistic Suspended Metal Aluminum with Waterproof Ceiling
US$
6.00
-
12.00
300 Square Meters
(MOQ)
100X100 Factory Price Metal Open Cell Suspended Ceiling Tile Supermarket Ceiling
US$
10.00
-
20.00
100 Square Meters
(MOQ)
Customized Color Open Cell Suspended Aluminum Decorative Metal False Ceiling System
US$
12.00
300 Square Meters
(MOQ)
Factory Manufacture Customizable White Grid Ceiling Aluminum Metal Material
US$
10.00
-
20.00
100 Square Meters
(MOQ)
1/4
Lanzhou Jintailong Building Materials Co., Ltd
17 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Modern Design Acoustic Mineral Fiber Ceiling Board Waterproof Fireproof for Hospital Application Grid Tile Shape
US$
1.10
-
1.20
1,000 Square Meters
(MOQ)
The Chile Most Popular Acoustic Mineral Fibre Ceiling Tiles for Home Decoration
US$
1.80
-
2.50
2,000 Square Meters
(MOQ)
3D PVC Modern Ceiling Panels Square White Design with Ceiling Grid for Hospital & Hotel Use
US$
1.40
100 Pieces
(MOQ)
PVC Groove Waterproof Ceiling Board 3.5kg/Cm2 300mm Width*10mm Thickness
US$
2.50
5,000 Square Meters
(MOQ)
1/4
Trusus Technology (Beijing) Co., Limited
16 yrs
Send Inquiry
Waterproof PVC Laminated Gypsum Ceiling Tiles for Suspended Ceiling Grid
US$
0.69
-
1.26
4,200 Square Meters
(MOQ)
Made in China Ceiling Grid/Ceiling Suspension/Ceiling Tee Grids/Building Material/PVC Gypsum Ceiling Board
US$
0.69
-
1.26
4,200 Square Meters
(MOQ)
Ceiling Tee Bar/ Zinc Galvanized T Grids/Suspended Ceiling Tee Grid T-Grid for Gypsum T-Grid for PVC Gypsum Ceiling
US$
0.69
-
1.26
4,200 Square Meters
(MOQ)
Standard 603X603mm PVC Laminated Gypsum Ceiling for Suspended T-Grid Systems
US$
0.85
-
2.00
1,000 Square Meters
(MOQ)
1/4
HEBEI SINOSKY NEW MATERIALS CO., LTD.
5.0
Send Inquiry
Customized Color Easy Install Waterproof Open Cell Aluminum Grid Ceiling for Interior
US$
4.00
-
5.00
500 Square Meters
(MOQ)
Aluminum Metal Combined Waved Irregular Baffle Ceiling
US$
4.00
-
8.88
200 Square Meters
(MOQ)
Modern Office Ceiling Open Cell Aluminium Grid Ceiling Suspended Ceil
US$
4.00
-
5.00
500 Square Meters
(MOQ)
7mm Black PVC Vinyl Coated Gypsum Board False Ceiling
US$
0.70
-
1.50
4,200 Square Meters
(MOQ)
1/4
Foshan Tengba Building Material Co., Ltd
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Waterproof Metal Open Cell Ceiling Grid Aluminum False Ceiling Decorative Design Manufacturing
US$
2.00
-
10.00
100 Square Feet
(MOQ)
3 Years Guarantee Interior Metal Lattice Grid Ceiling Panel for Shop Mall
US$
8.00
-
12.00
10,000 Square Feet
(MOQ)
Plafond Metal Grid Ceiling Design Aluminum Suspended Open Cell Ceiling Tiles
US$
2.00
-
4.00
200 Square Feet
(MOQ)
Aluminium Decorative False U Shaped Baffle Linear Ceiling
US$
2.00
-
4.00
200 Square Feet
(MOQ)
1/4
Jinzhou Liansheng Decorative Materials Factory
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Acoustic Ceiling Board Mineral Wool Ceiling
US$
1.30
-
5.00
1,000 Square Meters
(MOQ)
Rh 90 Knauf Ceiling Mineral Fiber Ceiling
US$
1.30
-
5.00
1,000 Square Meters
(MOQ)
Enhanced Soundproof OEM Mineral Fiber Ceiling Panels with Tegular Edge
US$
1.30
-
5.00
1,000 Square Meters
(MOQ)
Mineral Wool Ceiling Armstrong Kind Suspended Ceiling
US$
1.30
-
5.00
1,000 Square Meters
(MOQ)
1/4
Zhejiang Panovf New Material Technology Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Supply Fireproof Soundproof Rockwool Acoustic Insulation Ceiling Board for School/Hospital/Office Ceiling Project
US$
5.50
-
5.90
1,000 Square Meters
(MOQ)
Factory Supply Soundproofing Panel Rockwool Insulation Acoustic Suspended Ceiling Board for Sports Room/Gymnasium
US$
4.60
-
5.00
1,000 Square Meters
(MOQ)
China Factory Non-Combustible Sound Absorbing Material Suppliers Acoustic Ceiling Tiles Wall Panel for Exporting
US$
4.60
-
5.00
1,000 Square Meters
(MOQ)
Sound Absorbing Ceiling Acoustic Soundproof Fireproof Insulation Fiberglass Ceiling Board for Office
US$
3.80
-
4.20
1,000 Square Meters
(MOQ)
1/4
Foshan Zhuzao Building Materials Co., Ltd.
7 yrs
·
Trading Company
Send Inquiry
Premium Aluminum Grid Ceiling with Building Material & Aluminium Profile for High - End
US$
50.00
-
160.00
20 Square Meters
(MOQ)
Custom Indoor Decor Aluminium Perforated Lattice Mesh Grid Ceiling
US$
10.00
-
80.00
20 Square Meters
(MOQ)
Professional OEM Production Custom Decorative Aluminum Stretch Grid Ceiling False
US$
35.00
-
180.00
20 Square Meters
(MOQ)
Professional Minimalist Grid, Ribbed Aluminum Ceiling, Aluminum Suspended Ceiling
US$
55.00
-
160.00
20 Square Meters
(MOQ)
1/4
Brilliance China Ltd.
Send Inquiry
Aluminum Indoor Decorative Suspended T Grid Strip Panel Metal False Cell Ceiling
US$
6.00
-
15.00
500 Square Meters
(MOQ)
Modern Style Decorative Drop Ceiling Aluminum Triangle Grid Ceiling
US$
4.00
-
12.00
500 Square Meters
(MOQ)
Aluminum Metal Indoor Baffle Ceiling
US$
5.00
-
12.00
500 Square Meters
(MOQ)
Decorative Metal Suspended False Ceiling Design System Open Cell Aluminum Grid
US$
6.00
-
12.00
500 Square Meters
(MOQ)
1/4
Shandong Legend Building Materials Co., Ltd.
Send Inquiry
Gypsum Ceiling / PVC Plaster Ceiling Board / Vinyl Faced Gypsum Ceiling Tiles for False Ceiling with Ceiling T Grids
US$
0.60
-
1.00
1,000 Square Meters
(MOQ)
PVC Laminated Gypsum Ceiling Panel, Gypsum False Ceiling, Suspend Ceiling Tile 7mm with T Grid
US$
0.60
-
1.00
1,000 Square Meters
(MOQ)
Wholesale OEM Different T-Grids Styles Clip-in/Lay-in Aluminium False Ceiling for Hotel Decoration Rust Resistance
US$
0.60
-
1.00
1,000 Square Meters
(MOQ)
Square Suspend PVC Gypsum Ceiling Board with T Grid
US$
0.60
-
1.00
1,000 Square Meters
(MOQ)
1/4
Guangdong Baiwei Building Materials Co., Ltd.
15 yrs
·
Manufacturer/Factory
Send Inquiry
Aluminum Triangular Open Cell Grid Decorative Metal Grille Ceiling
US$
35.00
-
65.00
100 Square Meters
(MOQ)
Project Supply Customized Size Linear Aluminum Ceiling Grid for Metro Station
US$
20.00
-
40.00
200 Square Meters
(MOQ)
Custom Dark Gray Aluminum Grille Ceiling for The Museum & Calligraphy and Painting Galleries
US$
20.00
-
35.00
200 Square Meters
(MOQ)
Easy-Install Hexagon Ceiling Panel with Visible Grid, Besway Metal Ceiling Solution
US$
30.00
-
65.00
100 Square Meters
(MOQ)
1/4
Shandong Huamei Building Materials Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sound Absorbing Suspended Drop Ceiling Tiles Decorative False Fireproof Building
US$
4.00
-
4.80
1,999 Square Meters
(MOQ)
Acoustic Drop Ceiling Tile and Panels Grid Installation Fiberglass Ceiling Board
US$
3.00
-
4.00
1,999 Square Meters
(MOQ)
Acoustic Ceiling Panels Suspended Fiberglass Drop Ceiling Tile
US$
4.00
-
4.80
1,999 Square Meters
(MOQ)
Factory Wholesale Indoor Decoration Suspended False Ceiling Panels for Hotel
US$
4.00
-
4.80
1,999 Square Meters
(MOQ)
1/4
Liaoning Jushang New Material Co., Ltd.
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Top 1 Sale Ceiling Panel Wooden Design 25cm Wide
US$
2.00
-
3.00
1,000 Square Meters
(MOQ)
PVC Ceiling for Indoor 2023 New Color Design
US$
1.40
-
1.60
3,000 Square Meters
(MOQ)
Wholesale Top 10 Wooden PVC Ceiling for Philipine Market
US$
1.80
-
2.80
500 Square Meters
(MOQ)
Popular Color in South Africa PVC Ceilings
US$
1.40
-
1.60
3,000 Square Meters
(MOQ)
1/4
Guangzhou Aluloyal Decorative Materials Co., Ltd
Send Inquiry
Aluloyal Aluminium Strip Grid Ceiling Linear Tiles
US$
5.99
-
8.99
50 Pieces
(MOQ)
Aluminium Panel False Plaster Roof Open Cell Grid Ceiling
US$
5.99
-
8.99
50 Pieces
(MOQ)
60X60 Aluminium Composite Open Cell Grid Ceiling Supplier
US$
5.99
-
8.99
50 Pieces
(MOQ)
Aluminium Metal Louver Profile Grid Ceiling
US$
5.99
-
8.99
50 Pieces
(MOQ)
1/4
Shandong Linjing New Building Materials Co., Ltd.
6 yrs
·
5.0
·
Trading Company
Send Inquiry
#154/238/996 High Quality PVC Laminated Gypsum Ceiling Board/Tiles with Ceiling Tee Grid
US$
0.50
-
1.20
1,000 Square Meters
(MOQ)
Mineral Fiber Ceiling Tiles Armstrong Dune Tegular Edge600 X 600mm Reveal Edge (24mm Grid) Ceiling Tiles
US$
0.50
-
1.20
1,000 Square Meters
(MOQ)
Ceiling Grid Components Suspended Ceiling Main Channel and Furring Channel Frame
US$
0.50
-
1.20
1,000 Square Meters
(MOQ)
PVC Plaster Ceiling Board / Vinyl Faced Gypsum Ceiling Tiles with Ceiling T Grids
US$
0.50
-
1.20
1,000 Square Meters
(MOQ)
1/4
Foshan Vallen Decoration Materials Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Aluminium Alloy Building Material Ceiling Panel Open Cell Ceiling Grid
US$
4.60
10 Square Meters
(MOQ)
Aceplate Suppended Ceiling System Decoration Material Aluminum Ceiling Grid
US$
4.60
10 Square Meters
(MOQ)
Open Cell Suspended Ceiling Tile Aluminum Grid for Project in Uzbekistan
US$
4.60
10 Square Meters
(MOQ)
75*75mm Size Suspended Ceiling Tiles Aluminum Ceiling Grid
US$
4.60
10 Square Meters
(MOQ)
1/4
Foshan Olar Co., Ltd.
Send Inquiry
Fireproof & Non Lightweight Flammable Fiber Cement Board Ceiling
US$
11.00
-
12.00
1,643 Square Meters
(MOQ)
Fiber Cement Board-Interior Ceiling (Sound-absorbing Series)
US$
2.60
1,750 Square Meters
(MOQ)
Fiber Cement Board Fiber Cement Ceiling with CE Certificate
US$
11.00
-
12.00
1,643 Square Meters
(MOQ)
Heat Insulated Fiber Cement Board Ceiling Tiles
US$
11.00
-
12.00
1,643 Square Meters
(MOQ)
1/4
Haining Chenyu Import & Export Co., Ltd
Manufacturer/Factory & Trading Company
Send Inquiry
2 by 2 Feet 2 by 4 Hargeisa Somalia Market 595X595mm 600X600mm T Grid T Bar Metal System Framing Suspend False Ceiling Tile Gypsum PVC Ceiling Board for Roof
US$
1.50
-
1.90
2,000 Square Meters
(MOQ)
595*595mm 603X603mm PVC Ceiling Tile with T-Grid T-Bar Classic Design
US$
1.30
-
1.50
2,000 Square Meters
(MOQ)
59.5cm 60cm PVC Drop Ceiling PVC False Ceiling Tile PVC Gypsum Ceiling Board T Grid Ceiling Panel
US$
1.50
-
1.90
2,000 Square Meters
(MOQ)
2 by 2 Feet PVC Gpysum Ceiling Tile PVC False Ceiling Board Plafon PVC with T Grid System Wall Angle
US$
1.50
-
1.90
2,000 Square Meters
(MOQ)
1/4
Foshan Beauty East Decoration Materials Co., Ltd.
Send Inquiry
Customized Aluminum Open Cell Grid Ceiling Aluminumgrid Ceiling Project
US$
0.85
-
3.35
50 Meters
(MOQ)
CE SGS Certification Aluminum Open Grill Cell Ceiling Decorative Grid Ceiling
US$
0.85
-
3.35
50 Pieces
(MOQ)
Aluminum Open Grid Cell Ceiling Designs for Unique Stylish Shop Ceiling
US$
0.85
-
3.35
50 Pieces
(MOQ)
Artistic Eco-Friendly Aluminum Grid Ceiling for Indoor Ceiling Project
US$
0.85
-
3.35
50 Pieces
(MOQ)
1/4
Manybest Building Materials Co., Ltd.
5.0
Send Inquiry
Decorating Ideas Design Aluminum Grid False Shop Ceiling Metal Ceiling
US$
7.85
-
9.53
200 Square Meters
(MOQ)
New Pop Aluminum Grid Ceiling Designs Metal Grille Ceiling for Station, Airport
US$
6.53
-
8.85
200 Square Meters
(MOQ)
Modern Open Cell Aluminum Ceiling Design for Commercial Use
US$
7.58
-
9.85
200 Square Meters
(MOQ)
20 Years Guarantee Fancy Office Decor Aluminum Suspended Grille Ceiling
US$
7.17
-
7.30
200 Square Meters
(MOQ)
1/4
1
16