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Craftsmanship

The needle, the silk, the patience. A short visit to the atelier.

From mulberry to silk

The thread begins in a leaf.

Our silk is sourced from cooperatives in the eastern Sichuan basin, where the climate (16–18°C, 1000–1300 mm of rain) and the soft alkaline soil create some of the finest mulberry leaves in China.

Each cocoon is reeled by hand into a single 800–1,200 metre filament. Six to eight filaments are twisted to make a single embroidery thread; that thread is then split — sometimes into twelve — for the finest work.

The Three Stitches

What you can feel, but cannot see.

01

晕针 · Yùn-zhēn

The "halo" stitch. Threads of one base colour are split, twisted and laid in a fan to create gradients — a panda's fur, the curve of a cloud, the dawn of Mount Emei.

02

套针 · Tào-zhēn

The "interlocking" stitch. Long, layered threads form smooth surfaces — silk drapery, water, the petal of an iris in full bloom.

03

沙针 · Shā-zhēn

The "sand" stitch. Hundreds of micro-stitches, each no longer than a millimetre, used to evoke stone, brick, the grain of a Tuscan rooftop.

04

滚针 · Gǔn-zhēn

The "rolling" stitch. A continuous, rope-like line used for outlines, calligraphy and the borders of a Florentine coat-of-arms.

05

掺针 · Chān-zhēn

The "blending" stitch. Two adjacent colours are sewn into each other so subtly the seam disappears — used in skin tones and twilight skies.

06

切针 · Qiē-zhēn

The "cut" stitch. Tiny vertical stitches, locked end to end, used for delicate accents — the gold thread halo of an apsara, the iris of an eye.

Time on each piece

Six weeks for a scarf. Ten for a portrait.

A Tri-Speed signature scarf carries more than 40,000 stitches. An embroiderer typically works six hours a day on the same piece — any longer and the eye begins to drift, the rhythm to break.

We do not subdivide the work between hands. The first stitch and the last knot are tied by the same person.

From draft to needle

Eight quiet steps.

01 · Concept

A theme — say, "the panda at the Pantheon" — is sketched in Chengdu and Florence. Our AI atelier offers compositional variants; the team selects one.

02 · Drawing

The chosen draft is hand-painted in ink and gouache at 1:1 scale on rice paper.

03 · Transfer

The drawing is pricked, dusted with charcoal and transferred onto silk stretched on a wooden frame.

04 · Thread library

The lead embroiderer assembles a custom palette — typically 24 to 60 silk shades, hand-graded under daylight.

05 · Stitching

The piece is worked from background to foreground, large stitches first, then halo stitches, then the smallest accents.

06 · Finishing

The reverse is checked thread by thread — Shu embroidery is judged as much by its back as by its front.

07 · Mounting

The piece is mounted, framed or sewn into its final form (scarf, fan, tie) by a specialist.

08 · Inspection & signing

A serial number is hand-stitched on the reverse. The maker signs the certificate of authenticity.

A note on AI

"Our AI does not replace the hand. It rehearses for it."

We use generative models to compress the design phase from months to days. Every visual is reviewed, redrawn and stitched by human hands. No AI ever touches a needle.