Presentation Boards Built From Our Own Writing Surface Steel
Whiteboards chalkboards glass boards and notice boards from Zhangjiagang China, plus the painted steel coil and aluminium frames other board makers build with.
Boards and The Materials Boards Are Built From
Whiteboards, green and black chalkboards, glass whiteboards, cork and fabric notice boards, flip chart boards and the painted writing steel coil they are built from.
Who We Serve
Board distributors, school and office fit out contractors, retail and hospitality suppliers, and whiteboard manufacturers who buy surface material and frames.
What We Fix
Presentation boards that ghost, warp or lose their surface within a year, and writing surface material that arrives in mismatched batches.
Why Buyers Stay
We coat our own writing surface steel, produce our own aluminium frames and corners, and assemble finished boards in the same factory, so one supplier controls the whole board.
How We Quote
Send the room schedule, board sizes or coil specification over WhatsApp or email. You get a build and a container plan back, not a catalogue.
Every Board and Coil We Make
Twenty four products across thirteen categories. Around eighty percent of the range is shown online; contact us for the rest.
Whiteboard Writing Steel Coil
Whiteboard writing steel coil is the painted surface material that a magnetic whiteboard is built from.
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Green Chalkboard Writing Steel Coil
Green chalkboard writing steel is the painted surface that school chalkboards are made from.
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Black Chalkboard Writing Steel Coil
Black chalkboard writing steel coil is the surface material used to produce magnetic blackboards.
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Wall Mounted Magnetic Whiteboard
The wall mounted magnetic whiteboard is the standard meeting and teaching board.
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Push Pull Whiteboard and Chalkboard System
A push pull board is a classroom wall system where two or three panels slide over each other inside one aluminium frame.
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Three in One Folded Whiteboard
The three in one folded whiteboard is a centre panel with two hinged wings that fold flat against it when the room is not in use.
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Melamine Non Magnetic Whiteboard
The melamine whiteboard uses a melamine coated MDF writing sheet instead of painted steel.
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4mm Tempered Glass Whiteboard
The tempered glass whiteboard puts a 4mm glass sheet over a white painted backing so the writing surface is glass rather than paint.
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Mobile Glass Whiteboard With Stand
The mobile glass whiteboard puts the tempered glass writing surface on a wheeled stand so it can move between rooms instead of being fixed to one wall.
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Pivot Double Side Mobile Whiteboard
The pivot mobile whiteboard writes on both faces and revolves in its stand, so a group can turn the board over rather than erase it.
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Partition Style Mobile Whiteboard
The partition whiteboard is a double sided board on a full height aluminium stand, made to stand in the middle of a space rather than against a wall.
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Mobile Flip Chart Whiteboard
The mobile flip chart whiteboard does two jobs from one stand.
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Triple Leg Flip Chart Whiteboard
The triple leg flip chart whiteboard stands on three height adjustable legs instead of a wheeled base.
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Kids Magnetic Whiteboard
The kids whiteboard is a small magnetic board built with coloured ABS round corners so it looks like something a child wants to use rather than office equipment.
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Rise and Fall Green Chalkboard
The rise and fall green chalkboard splits the writing area into two panels that slide vertically.
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Green Chalkboard With Mobile Stand
The green chalkboard with stand is a double sided revolving chalkboard on lockable wheels.
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Three in One Folded Green Chalkboard
The three in one folded green chalkboard opens from a centre panel into a wide three panel writing wall and folds flat again when the lesson is over.
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Wooden Frame Green Chalkboard
The wooden frame green chalkboard is a small hanging board for shops, cafes and restaurants where promotions and menus are written by hand.
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A Style Wooden Frame Greenboard
The A style greenboard is a free standing wooden A frame with a painted green chalkboard steel panel.
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Cafe Menu Magnetic Blackboard
The cafe menu blackboard is a wooden framed board with a black writing steel face, made for menus, prices and promotions that change day to day.
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A Style Wooden Frame Blackboard
The A style blackboard is a free standing wooden A frame carrying a painted black chalkboard steel panel.
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Aluminium Frame Fabric Memo Corkboard
The fabric memo corkboard is a pin board: fabric over cork paper on a corrugated core, backed with galvanized steel and framed in aluminium with ABS corners.
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Wooden Frame Memo Corkboard
The wooden frame memo corkboard is the plain cork notice board: cork paper over a corrugated core, backed with galvanized steel and framed in wood.
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Movable Bulletin Tackboard Partition
The movable bulletin tackboard is a pinning surface on a full height aluminium alloy stand, so it divides a space and displays notices at the same time.
View specificationFive Kinds of Buyer Order From This Factory
Each of them buys for a different reason, so each gets a different board.
Schools Colleges and Universities
Classrooms are the hardest environment a presentation board works in: written on for six hours a day, erased dozens of times, and expected to last the life of the building.
See what they orderOffices and Meeting Rooms
Office boards are judged on how they look to clients and on whether they still wipe clean after two years of daily use.
See what they orderCafes Shops and Restaurants
Hospitality signage changes daily, so the board has to be rewritable, readable across a room and good looking enough for the interior it hangs in.
See what they orderWorkshops and Warehouses
On a production or warehouse floor the board is part of visual management, and it has to move when the layout moves.
See what they orderWhiteboard and Chalkboard Manufacturers
Senko develops and produces painted writing surface materials and aluminium frames and corners, which are available to whiteboard manufacturers in different countries.
See what they orderPresentation Boards Fail In Four Predictable Ways
Everything we build is a response to one of these.
The Surface Ghosts
Marker ink stays in a soft painted surface and the board turns grey. We coat our own writing steel and offer ceramic coated surfaces where a room is written on all day.
The Panel Bows
A large board pulls away from the wall because the core and back sheet are not balanced. Honeycomb cores and galvanized back sheets keep big panels flat.
The Wall Is Too Short
One board cannot carry a full lecture. Rise and fall, push pull and folded systems buy back writing area without a longer wall.
The Batches Do Not Match
Coil bought from several suppliers leaves visible colour differences between boards in the same room. One coil line means one colour.
One Factory Controls The Whole Board
We paint the writing steel, produce the aluminium frames and corners, and assemble the finished boards. Nothing in the build is bought in and hoped for.
Our Own Coil Line
White green and black writing steel painted with KCC and NIPPON systems, 0.16 to 0.6mm, in glossy grid and matt projection surfaces.
Our Own Frames
Aluminium frames and corners are developed and produced here, and sold to whiteboard manufacturers in other countries as well as fitted to our own boards.
Built To Your Idea
As long as you have ideas or designs we can develop the product for you. Most of the standard range started as somebody else's drawing.
Coil Coating Frame Production and Board Assembly On One Site
Senko Presentation Board is the branch factory of Senko Industry, at Shanbei, Jingang, Zhangjiagang, Jiangsu.
From Enquiry To Container Loaded
Four routes through this factory, depending on whether you are fitting out rooms or building boards of your own.
Classroom Board Fit Out
From a room schedule to boards on the wall, this is how a school or university board package is specified built and shipped.
How it worksOffice Presentation Fit Out
Specifying boards across an office floor means matching surface quality to room type without ending up with four different frame designs.
How it worksOEM Surface Material and Frame Supply
For factories that build their own boards, Senko supplies the two parts that are hardest to source locally: painted writing steel coil and matched aluminium frames and corners.
How it worksCustom Board Development
Around eighty percent of what we make is shown on this site. The rest is built to a buyer's own idea or drawing, which is how most of the standard range started.
How it worksWhat To Decide Before You Order Boards
Surface, core, frame and size. Get these right and the board outlives the fit out.
How To Choose a Whiteboard Writing Surface
Melamine, resin coated steel, ceramic coated steel and tempered glass write about the same on day one and very differently three years later. This guide sets out what separates them.
Read the guideMagnetic and Non Magnetic Whiteboards Compared
The difference is what the board is built on, not what it is painted with. Here is how to decide which one a room actually needs.
Read the guideWriting Steel Coil Buying Guide For Board Manufacturers
If you laminate your own boards, the coil decides how they will write in three years. These are the specifications that matter when you order it.
Read the guideSizing a Classroom Chalkboard Wall
Classroom boards fail for two reasons: the wall is too short for the teaching, or the board was made in one piece when it should have been two.
Read the guideQuestions Buyers Ask Before The First Order
Do you sell finished boards and surface material?
Both. We assemble finished presentation boards and we sell painted writing steel coil, aluminium frames and corners to whiteboard manufacturers in other countries.
Can I get samples?
Yes, we supply samples. The freight cost is discussed with your enquiry.
What is the lead time?
Around 30 days for one 40'HQ container. Contact us with your order quantity and we will confirm for your order.
Is there a warranty?
We take responsibility for each presentation board. If there is any quality problem, contact us freely.
Are all your products on this website?
No. The site covers around eighty percent of the range. Contact us for other presentation boards.
Do you make products to our own design?
Yes. As long as you have ideas or designs we can develop the product for you.
Can we work as your agent?
You are welcome to be our agent. Contact us for details.
Send Us Your Board List Or Coil Specification
Room schedule, board sizes, or coil colour and gauge. We come back with a build and a container plan.