Detailed architectural 3D model of a modern two-story house with flat roof and large windows, surrounded by trees, on top of blueprints.
A detailed wooden villa maquette surrounded by brown textured trees, with a white modern structure featuring a long pool and spacious roof.
Modern living room with a high ceiling, tall windows, a large wooden pivot door, and contemporary furniture.
Minimalist modern interior with a green tiled reception desk, orange and yellow chairs, and a textured white wall background.
White architectural line drawing of a modern building complex with curved and tall elements reflected on a black surface.
Minimalist hallway with textured brick walls, wooden panel at the end, and large glass window with plants outside.

Optimizing Construction
ROI through
‍Design Intelligence and Global Sourcing.

Sequoia 27 is an architecture-led practice and editorial platform bridging the gap between design intent and the China-Africa supply chain. We de-risk your project by treating material procurement and construction reality as inseparable from the design process.

Projects
About

More than just
architecture

Architecture, demystified. From trending tectonics to supply chain secrets, we provide a smart, open-source look at how our world is built. No archi-speak required. We’re performing autopsies on the built world—from material trends to the messy truth of how things actually get made. Built for everyone.

Our Blog
Team collaborating on architectural models and digital supply chain visualization at a workspace with labeled diagrams and a large screen displaying 'Architecture, demystified' concepts.

based in Shanghai.

We work directly with trusted manufacturers and verified warehouses across multiple regions, giving you access to reliable materials without the risks that come with cross-border buying. From tiles and sanitaryware to doors, lighting, and finishes, we source what you need with full transparency on quality and pricing.

98%
Four professionals reviewing a construction project using a digital map table and 3D model with supply chain and timeline data displayed around.

The architect-led procurement process streamlines every step, ensuring materials arrive as expected and schedules stay on track.

Digital world map showing a global supply network with glowing container ship icons connected by light blue lines across continents.
99%

We don’t just send catalogs. Every option is reviewed by the in-house architectural team for climate suitability, budget goals, and long-term performance—so you get the right materials every time.

86%

Connecting you to a verified global network—across China, and the Middle East—we provide access to top-tier tiles, fixtures, and finishes at competitive pricing.

Person's hand selecting tile samples on a table with various tile and fabric swatches in a modern office.