BIOCAT
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Why Choose BIOCAT
Precision Reconstruction
Using array laser scanning and kinetic simulation to replicate residual finger movement, with advanced manufacturing (SLM/SLA) for a millimeter-perfect fit.
Built to Last
Every alloy product undergoes rigorous fatigue testing for stable, durable performance in complex conditions.
Feather-Light, Ninja-Fast
Lightweight without sacrificing strength. Full-metal exoskeletal fingers weigh only 20–60g each, with backplates around 50g.
Rocket-Grade Materials & Craftsmanship
Aerospace aluminum, 316L stainless steel, titanium alloy, HP nylon, and Honeywell conductive silicone. Produced with SLA, SLM, and 4-axis CNC.
Fit from Your Couch
Complete data collection and molding in just 10–20 minutes.
Fit from Your Couch
No need to visit our Shanghai HQ. The entire process—data collection, molding, fitting, adjustment, and delivery—can be done by courier.
Every Hand Welcome
Unlike Western one-size-fits-all designs, BIOCAT offers refined hand-shape models tailored for different users, more natural and elegant.
Always Got Your Back
Alloy exoskeletal finger frames carry a lifetime warranty; consumable parts are covered for 3–6 years, with lifetime after-sales support.
BIOCAT Exoskeletal Finger Series
Thumb · Proximal · Distal — Three Types, Full Coverage
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BIOCAT® DIP Exoskeletal Device
$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® Thumb Exoskeletal System
$100.00Select options This product has multiple variants. The options may be chosen on the product page
Customization Process
Four Steps, No Site Visit Required
Book a Consultation
Schedule a consultation via WeChat or email
Choose Your Model
Video call to determine the right product model
Place Order
Complete order on website or Taobao
Production & Delivery
Data collection, molding, production, and delivery
Customize Your Exoskeletal Finger Today
WeChat: LMSGF1 | Email: biocathand@qq.com | Phone: +86 153 0166 7637
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WeChat is recommended
International users can book via email
Domestic users can consult first, then order on Taobao
