





WPC decking material, factory stock, and pre-shipment status record.
Material Supply
WPC decking boards checked by long-material packing, carrying route, and substrate conditions.
Quote
Products come after the supply records. Pricing changes by size, quantity, specification, and delivery address.
01
Outdoor decking
145 x 21mm / 150 x 23mm
CSD-145H21 / CSD-150H23
02
Cladding / fence
180 x 24mm / 153 x 21mm / 90 x 24mm
CSD-T180H24 / CSD-90H24
03
Installation accessories
Joist / clips / L-edge trim
WPC, aluminum, and stainless partsProduct Guide Images
Material Notes
WPC compositeWood-plastic composite checked for outdoor use, corrosion, insects, and warping risk.
Surface finish3D wood grain, groove pattern, slip resistance, and color are checked by use case.
Site conditionsSubstrate, drainage, sunlight, long-material carrying route, weight, and fixing parts are checked first.
Fit
Caution
Before Quote
Common Issues
Supply Chain
Kyoken supports factory coordination, sourcing, specification checks, packing, international logistics, arrival confirmation, and supply records. Installation, workmanship warranty, and end-customer communication remain with the contractor.
FAQ
Photos and dimensions are enough to start a rough review.
Pricing changes by size, quantity, specification, and delivery address.
It depends on product and quantity; send photos and requirements first.
Kyoken mainly supports material supply confirmation; installation scope is checked case by case.
Send site photos, dimensions, quantity, delivery area, and preferred timing.
Supply Chain
Kyoken does not take construction clients. We are a supply-chain partner for contractors, interior companies, designers, and shop companies.
Material and production feasibility confirmation.
Carton, edge protection, labels, pallet or roll packing.
International route and Japan-side delivery conditions.
Arrival, dimensions, damage check, and handover.






WPC decking material, factory stock, and pre-shipment status record.






Advertising material production, pre-shipment check, and packing status record.
Pricing varies by dimensions, quantity, and delivery address. Installation, site responsibility, installation pricing, and end-customer communication remain with the contractor.
Request Details
For now, we keep this lightweight: send documents on LINE, then receive a specification check and quote or payment link.
Send product name, photos, dimensions, quantity, and delivery area. A rough quote is provided after specification review.