Composite Core & Honeycomb Material Suppliers in China
Structural foam, balsa and honeycomb core materials for lightweight sandwich laminates, compared by density, shear, compression, resin uptake and forming limits.
Buying notes and qualification boundaries
Composite Core Materials sourcing begins with the service condition and the manufacturing route, not a generic unit price. Chinese manufacturers may offer several resin systems, reinforcement architectures and finishing levels under the same product name. Buyers should define loads, exposure, dimensions, interfaces, quantity and destination standard before comparing composite core materials.
A useful Composite Core Materials supplier comparison separates company identity from product evidence. GetFRP aggregates reviewed public factory profiles and approved supplier-uploaded products, then exposes material, process, certification, MOQ and export-readiness signals. Certificate logos alone are not treated as proof; scope, legal entity, product construction and report validity still need to match the offer.
For an export order, freeze the drawing revision, inspection method, sampling level, packing and release documents in the RFQ. This makes composite core materials quotations comparable and reduces substitutions after award. If this category has no approved product pages yet, the empty state is intentional: GetFRP does not manufacture placeholder products or companies to fill a directory.
Matching supplier profiles
Each row shows the terms its public profile mentions. A match is a discovery signal, not a qualification.
Diab Technology (Changshu) Co., Ltd.Changshu, Jiangsu, ChinaProcessSupply of PVC, PET, PES and PEI foam core materialsStandardNot publicly listedMOQNot publicly listedLead timeNot publicly listedDiab Technology (Changshu) Co., Ltd. is the Jiangsu, China entity currently identified in the footer and contact information throughout Diab's Chinese website. The official portfolio covers Divinycell PVC, PET, PES and PEI foam cores, ProBalsa balsa, finishing, pre-cut kits and composite consulting. China Composites Expo lists the matching entity as DIAB TECHNOLOGY (CHANGSHU) CO., LTD. under foam core, balsa and sandwich panels. Diab's long group history, worldwide sites and application references do not automatically establish the Changshu entity's incorporation date, capacity or individual delivery record. This profile therefore leaves the establishment year empty and does not transfer every group approval to the Changshu company. Product and performance information still requires grade-, thickness-, finish- and manufacturing-site-specific verification.
Product categoriesDivinycell PVC structural foam coresDivinycell PET thermoplastic foam coresDivinycell PES foam cores for aircraft interiorsWhy matchedProfile mentions: structural foamWebsitediabgroup.com
Baoding Visight Advanced Material Technology Co., Ltd.Baoding, Hebei, ChinaProcessPVC, PET and PMI foam development and productionStandardNot publicly listedMOQNot publicly listedLead timeNot publicly listedFounded in 2011, Baoding Visight Advanced Material Technology Co., Ltd. presents itself on its official site as a developer, manufacturer and seller of high-strength lightweight structural core materials. The current portfolio covers Vicell V-series PVC foam, T-series PET foam, P-series PMI foam and B-series balsa core, with stated applications in wind energy, aerospace, marine, rail, new-energy vehicles, medical equipment, sporting goods and radomes. The site identifies operating or production entities in Baoding, Weihai, Lianyungang and Wangdu, plus a Gansu contact. China Composites Expo lists the same entity under foam core, balsa, sandwich panels and composite parts. Capacity, market-position, performance and application statements are company- or organizer-published and have not been independently audited by GetFRP.
Product categoriesVicell V-series closed-cell cross-linked PVC structural foamVicell T-series PET structural foamVicell P-series PMI structural foamWhy matchedProfile mentions: structural foamWebsitevisight.com.cn
Changzhou Tiansheng Composite Co., Ltd.Changzhou, Jiangsu, ChinaProcessPVC structural-foam production and processingStandardThe parent website says Strucell PVC structural foam has DNV/GL and CCS series certification. The public product page does not identify certificate numbers, exact grades, standards, scope or validity dates; obtain current certificates from the actual contracting and manufacturing entityMOQNot publicly listedLead timeNot publicly listedChangzhou Tiansheng Composite Co., Ltd. is a structural-core exhibitor from Changzhou, Jiangsu listed by China Composites Expo under the English name CHANGZHOU TIANSHENG COMPOSITE CO., LTD. The current official website of Changzhou Tiansheng New Materials Group identifies Tiansheng Composite in its group structure and says a wholly owned subsidiary produces and processes structural foam. This is a parent-operated website, not a separate subsidiary domain. The official product pages list Strucell PVC structural foam, surface processing and pre-cut kits within the structural-foam range, while the expo classifies the exhibitor under foam cores, honeycomb cores and sandwich panels. The history page uses a shortened early subsidiary name, so the public official record reviewed here does not establish the current legal entity's incorporation year without ambiguity; no establishment year is assigned. The expo description also applies the parent's 2011 stock-market listing to the subsidiary profile, which must not be read as evidence that the subsidiary itself is listed. Corporate relationship, product, performance, market-position, project and certification statements are group- or organizer-published and have not been independently verified by GetFRP.
Product categoriesStrucell PVC structural foam corePVC foam flat and contour-cut panelsDouble-cut, perforated, grooved and grooved-perforated coresWhy matchedProfile mentions: structural foamWebsitetschina.com
Sinauva Composites Co., Ltd.Fengtai, Beijing, ChinaProcessFiberglass-composite product development, manufacturing and exportStandardISO 9001MOQNot publicly listedLead timeNot publicly listedSinauva Composites Co., Ltd. presents itself as a Beijing-based developer, manufacturer and exporter of fiberglass-composite panels, structural foam cores, reinforcement materials and finished FRP products. Its official catalog spans sandwich panels and FRP skins; rovings, mats and multiaxial or advanced fabrics; pultruded profiles; grating; pipe fittings; and custom composite parts. The company also states that it works with associated factories to broaden the range of related fiberglass products available to buyers.
Product categoriesFRP sandwich panels, fiberglass skins, and structural foam and honeycomb coresFiberglass roving, chopped strand, continuous filament, RTM, needle and stitched matsUnidirectional, biaxial, triaxial, quadraxial and multiaxial fiberglass fabricsWhy matchedProfile mentions: structural foamWebsitesinauva-composites.com
Supplier-uploaded products
Only approved supplier submissions appear here. Pending, rejected and demo rows are excluded from public queries and sitemap output.
No approved supplier products in this combination yet
Browse the reviewed supplier profiles above or submit an RFQ. GetFRP does not fill empty categories with synthetic products.
Buyer FAQ
Define the required material, process and project standard first. Then compare the published product scope, process records, current certificates, export experience and ability to quote against one controlled specification. A verified company identity does not replace product testing.
Request the offered grade, drawing or datasheet revision, material and process declaration, applicable test reports, inspection plan, MOQ, lead time and packing proposal. Any mismatch between the certificate holder, seller and factory should be explained.
No. ISO 9001 covers a quality-management system. Product compliance depends on evidence for the offered construction, materials, dimensions and test methods, including the report scope and validity.
The directory uses reviewed public profiles and approved supplier submissions. If fewer than three credible records match, it points buyers to adjacent categories instead of padding the page with unverified companies or products.
Yes. Keep the drawings, standards, quantity, destination and evidence requirements identical. That exposes technical deviations and keeps the commercial comparison on the same basis.
Need current factory evidence and quotations?
Send one controlled specification. GetFRP checks the matching public network without inventing supply records.
Submit an RFQ