JingYing’s 3D engineers design the interlocking profile of the metal strips using Rhino. Fondamentalmente, they calculate the inner clearance for a flexible inner core (often a specialized titanium-nickel memory wire or stainless steel spring core). This inner core provides the structural memory that soft sterling silver lacks, ensuring the bracelet snaps back to shape.

Solido 925 silver is rolled and drawn into long, continuous, interlocking ribbons with a strictly controlled thickness. These ribbons are fed into specialized coiling lathes that tightly wrap the silver strips around the internal shaped core. The overlapping edges notch into each other mechanically, creating a fluid, solder-free tube.

Because coiling tubes cannot easily hold stone prongs, the pavé Cubic Zirconia is typically concentrated on solid cast endcaps, central geometric plaques, or a wrap-around "serpent head." JingYing's setters use microscopes to meticulously bead-set premium AAAAA-grade CZ stones into these cast components, ensuring a completely flush, snag-free finish.

The fully assembled bracelet is mirror-polished and run through JingYing's automated electroplating line. A thick layer of Rhodium (a premium metal in the Platinum family) is applied. This seals the soft silver against tarnish and scratches, giving it a bright, high-end platinum look. Finalmente, the bracelet goes through mechanical flex cycles to guarantee the spring tension holds.