Teh Lin

Founded in 1960 by Mr. Kuen-Lin Chen, who himself suffered from a car accident resulting in amputation. He understood the needs for high quality prosthesis was enormous, so he and his five sons dedicated their whole life in researching and developing the componentry for prosthetic limbs.

What we insist is to give our customers individual service from fitting prosthesis to training them back to optimal locomotive ability and embrace the barrier-free life.

Headquartered in Taipei, Taiwan, TEH LIN PROS. & ORTHO. INC. is transforming from a simple manufacturer into a total solution provider and consultant. We have 6 branches in Taiwan and over 100 branches in China including Hong Kong. It is an advantage to distribute prosthesis and orthotics products across the greater China zone. Beyond that, our own brand " TEH LIN PROS. & ORTHO " products are sold around the world in over 40 countries.

Our 1,400 employees around the world work together all with an ancient Chinese philosophy: “Honour
the aged of other family as we honour our own.” Which in our case, the aged are the users.Therefore,
we treat all our customers as our family and together we create an atmosphere of humanity and generosity beside pure business.

Explore New Life - “ human beings ” are the main element of prosthetics and orthoses. If people do not feel safe and comfortable when they are using prosthetics and orthoses, it cannot be called a good physical aid. (even if the design is more exquisite or the product is high-end and imported from overseas ) TEH LIN’s partners are working together to use the latest technology to Increase product functionality and make products easy to use. In addition, by melding awesome design elements to make prosthetics and orthoses more stylish and well-liked, people who need prosthetics will become more attached to and more willing to use them.

At the same time, through prosthetists conducting an evaluation, consulting, rehabilitation and other services, we are helping people make full use of their prosthetics or other functional aids to make their lives more convenient, not only so that disabled people can recover their mobility but also so they regain their self-confidence and worth and open a brighter future.This is the real meaning of "Explore New Life".

Design, production and professional training service of assistive devices require continuous effort and hard work, but TEH LIN’s partners have the ideas, professionalism and passion. That is the greatest motivation for us to continue our work when we receive praise and thanks. We look forward to creating a harmonious, vital and beautiful society with disable people.

Some of Teh Lin's Prosthetic Knees are:


Multi-axes G sensor
Measures the acceleration and estimates 3D posture (orientation)
of the prosthesis up to a rate of 200 times per second.
Microprocessor accumulates and analyzes information from the
G sensor and then evaluates the user’s gait pattern.
Best Control
After receiving the signals from the microprocessor, the pneumatic
cylinder provides optimal resistance for recreating natural gait patterns.
Bar design
Provides shock absorption of the knee, and shifts the ICR posteriorly,
dramatically enhancing joint stability without knee buckling.
New remote controller design
Controls the resistance of the joint using Auto (Computer Program Setting) or Manual modes.


X60 Hydraulic, Polycentric Knee
•  High efficiency hydraulic cylinder system
•  Special 4-bar mechanical design with adjustable initial ICR
•  The resistances of flexion and extension are adjusted Independently

Double screws design, It can prevent the loosening of the tube.
Flexion/Extension separately adjustable
The adjustable design of the hydraulic cylinder can be fine-tuned for the knee flexion
and extension velocity independently to establish more natural and stable gait.
Adjustable initial ICR
The bumper adjustable screw is adjustable to user’s individual gait requirements.
Colorful cover
The anterior and posterior cover can protect the internal
structure of X60, and prevent the entry of dust.
Best sealed bearing
High strength and precision stainless bearing can
increase the stability and the durability of the product.


RP1 4-Bar Pneumatic Knee
The RP1 pneumatic knee is the first RayoMe first series product. We hope the RP1 users have light of life and a confidence participate daily in usual daily activities and can create a joyful life. With orange and black color design represents the power and the personality of prosthesis. The adjustable design of the pneumatic cylinder can be fine-tuned the knee flexion and extension velocity independently more natural stable gait.
•  High efficiency pneumatic cylinder system
•  Ultra-light construction
•  The resistances of flexion and extension are adjusted independently

C-TK-4P0C: Peadiatric Knee

MINI 4-Bar CHILD'S Pneumatic Knee
The MINI 4-BAR CHILD’S PNEUMATIC KNEE packs a load of unequaled function in
such a small body. It provides true variable cadence, and unequalled function and durability for the active to extremely active above knee amputee who weighs up
to 60kg (133lb.) Designed with a 4-bar linkage, the instantaneous center of rotation is functionally located superior and posterior to the anterior axis to enhance voluntary control, safety and energy consumption. The internal structure is composed of a sophisticated pneumatic cylinder with full adjustability to provide true variable

Cadence with on optimum gait while being esthetically pleasing.
•  Pneumatic swing phase control
•  Adjustable to pinpoint accuracy
•  Smallness and light-weight
•  Adjustable extension assist for swing phase control
•  Designed for child’s AK and knee-disarticulation amputee