Sandwich Panel Supplier
A sandwich panel supplier for cleanroom work should be briefed on the room first and the board second. This page covers the general supply route for handmade, machine-made and combined panels, with optional cores and joint systems confirmed per order.
What a supplier needs from you
A complete brief names the application, the panel route, the core, the width, the thickness, the joint type and the surface colour. Steel colours follow the international colour card. Share your quantity and target date to get MOQ and lead time for your order, and confirm the sample policy, freight and specification before quotation.
Joint systems are tongue-and-groove joining, middle-aluminium joining and blind-panel ceiling joining. Confirm the joint with the core, because joint and core together decide airtightness, dismantling and site cutting.
Panel routes and joint systems
Handmade panels use a galvanised steel keel edge, allow pre-embedded conduits and pre-cut openings, and are easy to dismantle. They suit high-standard cleanroom workshops and cost more than machine-made panels. Machine-made tongue-and-groove panels are formed by continuous automated roll-press bonding and install quickly. Combined handmade and machine panels join the two routes without a seam, reducing on-site cutting waste for projects that need both machine-made speed and handmade flexibility.
Joint options described in the product overview are tongue-and-groove joining, middle-aluminium joining, and blind-panel ceiling joining. Handmade panels additionally use middle-aluminium joints, tongue-and-groove joints and blind-panel joints. Joint choice affects airtightness, dismantling and site cutting, so state your joint type in the brief.
What to confirm before ordering
Confirm core choice, panel width, thickness, joint type, surface colour and application before quotation. Steel colours follow the international colour card, and the regular colours on each product page may differ slightly, so confirm the colour against the specific product page for your order. Certificates are available upon request. For quantity and timing, share your quantity and target date to get MOQ and lead time for your order.
How to brief a cleanroom panel maker
Tell us your core, width and joint type — we will confirm MOQ and lead time for your order.
Share your cleanroom layout and core requirement — get a panel selection reply for your project.
Include: core choice, panel width, thickness, joint type, application, quantity and target date. For a project reply, write to [email protected] or call +86 13929918930.