The World's Premier Exoskeletal Finger Technology / Solutions
China's No. 1 in Sales
Moves Like Your Real Hand
Using 3D laser scanning and kinematic simulation, we precisely map each residual finger's motion profile. Combined with advanced manufacturing (SLM/SLA), this enables millimeter-precision exoskeletal fingers.
Built to Last
Every alloy component undergoes rigorous fatigue testing to ensure reliable performance under diverse operating conditions.
Feather-Light, Ninja-Fast
Structural integrity is maintained while minimizing mass. Each full-metal exoskeletal finger weighs 20-60g (per component). The metallic dorsal plate mass is approximately 50g.
Rocket-Grade Materials & Craftsmanship
Utilizing aerospace-grade aluminum alloy, 316L stainless steel, titanium alloy, HP nylon (PA12), and Honeywell conductive silicone. Manufactured via advanced processes including stereolithography (SLA), selective laser melting (SLM), and 4-axis CNC machining.
Fit from Your Couch
Complete measurement-to-model workflow in 10-20 minutes.
Fit from Your Couch
Full remote customization without visiting Shanghai HQ. Express-enabled workflow: scan → fit-test → adjustment → delivery. Significant time/effort savings.
Every Hand Welcome
Beyond unisex one-size-fits-all solutions. Biocat® offers anthropometric designs tailored to gender/age groups.
Always Got Your Back
Lifetime structural warranty on alloy exoskeletons. 3-6 year coverage for consumables. Lifetime technical support.
BIOCAT® Series Exoskeletal Fingers
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BIOCAT® Thumb Exoskeletal System
$100.00Select options This product has multiple variants. The options may be chosen on the product page -

BIOCAT® Proximal Interphalangeal (PIP) Exoskeletal System
$100.00Select options This product has multiple variants. The options may be chosen on the product page -

BIOCAT® DIP Exoskeletal Device
$100.00Rated 5.00 out of 5Select options This product has multiple variants. The options may be chosen on the product page
New Cloth Technologies
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Alice Autumn, CEO
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