Brand
Keshun – products distributed by VNA
Waterproofing manufacturer listed on the Shenzhen Stock Exchange (code 300737). International range under the CKS brand: Aquaprufe HDPE and TPO membranes, Aquacoat polyurethane and polyurea liquid membranes, Aquaflex cementitious waterproofing.
Keshun products
KeshunKeshun Aquaprufe APF-CPre-applied self-adhesive HDPE membrane (sand-faced) TDS · 25 pages
KeshunKeshun Aquaprufe APF-D110Pre-applied TPO membrane, heat-welded seams TDS · 2 pages
KeshunKeshun Aquaprufe APF-D100Butyl self-adhesive TPO membrane TDS · 26 pages
KeshunKeshun Aquaprufe TPOTPO roofing membrane (types H, L, P) Catalogue page
KeshunKeshun Aquacoat KS-929CSingle-component liquid-applied polyurethane membrane TDS · 35 pages
KeshunKeshun Aquacoat 680Weathering-grade polyurethane membrane for exposed use TDS · 7 pages
KeshunKeshun FL1101Two-component solvent-free epoxy primer TDS · 7 pages
KeshunKeshun Aquacoat KS-20Spray-applied two-component polyurea TDS · 5 pages
KeshunKeshun XS-505Exposed acrylic rubber-emulsion waterproof coating TDS · 5 pagesCertifications & independent testing
Keshun product certifications
Certification and testing bodies that Keshun publishes for its products.
ASTM International
CE
SGS
A+ – indoor air emissions (France)
TÜV SÜD
ISO 9001 (CQC)
SIRIM QAS International
Bureau Veritas
FM Approved
CRCC
Singapore Green Label
China National Building Materials Testing Center
Certifications apply per product; specific certificates and test reports are in each product’s technical dossier. Source: Keshun company profile 2026, page 51

Keshun Waterproof Technology Co., Ltd. (CKS)
Foshan, Guangdong, China
cks-global.com
Keshun Waterproof Technology Co., Ltd., headquartered in Foshan (Guangdong, China), is a dedicated waterproofing manufacturer listed on the Shenzhen Stock Exchange under code 300737. On international markets its products carry the CKS brand.
VNA distributes Keshun’s core lines in Vietnam for civil and industrial projects: the pre-applied HDPE membrane Aquaprufe APF-C, TPO membranes Aquaprufe APF-D100 / APF-D110, polyurethane membrane Aquacoat KS-929C, exposed top coat Aquacoat 680, spray polyurea Aquacoat KS-20, crystalline mortar KS-101, together with matching primers and accessories.
Keshun catalogue and profile
Keshun – Product catalogueInternational catalogue of Keshun (CKS) waterproofing products.View 31 pages
Keshun – Company profile 2026Introduction to the Keshun group: plants, R&D, certifications and landmark projects.View 72 pages
Keshun distributor authorization letterKeshun confirms VNA as a qualified distributor in Vietnam, valid 01/04/2026 – 31/12/2028.View 1 pages Need a quotation for Keshun products?
VNA helps select materials, prepares submittal dossiers and guides application on site.
