Search Global Robotic and AI Suppliers
A continuously updated global directory of robotics, automation, and AI suppliers
Supplier directory
HONB 洛阳鸿元轴承科技有限公司
China
Luoyang bearing maker specializing in precision robot joint bearings, turntable bearings, and reducer bearings.
Diyue Precision Technology (Suzhou) Co., Ltd. 帝悦精密科技(苏州)有限公司
China
Chinese national high-tech enterprise manufacturing precision planetary gear reducers, servo electric cylinders and linear motion modules for automation.
GTEN Ball Screw Technology Co., Ltd.
Taiwan
Taiwanese manufacturer of high-precision rolled ball screws and linear motion components for machine tools and automation.
Rollvis SA
Switzerland
Rollvis SA is a Geneva-area manufacturer of planetary roller screws, spanning 3.5-210 mm shaft diameters for aerospace and medical motion systems.
TBI Motion 鼎翰科技股份有限公司
Taiwan
Taiwanese precision linear motion component manufacturer making ball screws, linear guides, and single-axis actuators for industrial automation since 1986.
Samick THK Co., Ltd.
Korea, Republic of (South)
South Korea's sole comprehensive LM system maker; THK Japan affiliate producing LM guides, ball screws, and linear motion components since 1960.
SCHNEEBERGER Inc.
United States
US office of Swiss SCHNEEBERGER AG (est. 1923); manufactures MINIRAIL profile rail guides, integrated measuring systems, and ball screws for robotics.
JLCMC
China
China-based online mechatronics parts store from the JLC Group (parent of JLCPCB and LCSC), offering over 1 million automation components with no MOQ.
PBC Linear
United States
One of the largest US linear-motion manufacturers, known for patented Simplicity self-lubricating bearings, guides, actuators and Cartesian systems.
SHAC USA
United States
North American branch of a Chinese linear motion maker supplying guideways, ball screws and linear axes to industrial automation markets.
Sung-il Machinery Co., Ltd.
Korea, Republic of (South)
Korea's first precision coupling maker (1991); zero-backlash couplings and FA parts for robots, semiconductor and display automation; exports to 60+ countries.
Steinmeyer Inc.
United States
U.S. arm of August Steinmeyer GmbH (Germany, est. 1920); precision ball screws and linear actuators for robotics, semiconductor, and medical OEMs.
Hanyi Precision 东莞市汉艺精密机械有限公司
China
Hanyi Precision (KTO Motion) is a Dongguan, China maker of ball screws, ball splines and linear guides, plus imported ball-screw repair services.
Joyce/Dayton Corp.
United States
US manufacturer of screw jacks, electric linear actuators and synchronized multi-jack lifting systems for industrial motion.
THK America, Inc.
United States
US subsidiary of Japan's THK Co., Ltd., supplying LM Guides, ball screws, and precision linear motion components essential for industrial robots and automation.
Unimotion North America, Inc.
United States
European UNIMOTION brand's North American arm (Ohio); precision linear motion units, electric cylinders, and ball-screw stages for automation.
KURODA JENA TEC, INC.
United States
U.S. subsidiary of Kuroda Precision supplying precision ball screws, ballscrew actuators, linear guides and motion-control components to North America.
GAM Enterprises
United States
U.S. manufacturer of precision gearboxes, servo couplings, rack-and-pinion systems and linear mounts for servo and robotic motion control.
Festo Austria
Austria
Festo's Austrian subsidiary (Vienna, est. 1959), ~150 employees; supplies pneumatic and electric automation technology and training; ISO 9001:2015 certified.
W-Robot
China
China-based linear module and automation component manufacturer founded 2007; produces ball-screw and belt-driven linear modules for factory automation.
Summit Precision Engine Products (Wuhan) Limited 武汉东方骏驰精密制造有限公司
China
Wuhan Dongfang Junchi, a Shenzhen Futaihe subsidiary, makes PPM cycloidal reducers, roller screws, and reducers for robot joints.
Tsutsumi Electric
Japan
Japanese manufacturer of automatic soldering robots, flux dispensing machines, and depanelling machines for electronics PCB assembly.
Promess Inc.
United States
Maker of fully electric servo presses (EMAP) with built-in force and position monitoring for assembly.
Jiangsu Runtai Robot Technology Co., Ltd. 江苏润泰机器人科技有限公司
China
Sino joint venture manufacturing planetary roller and ball screws for humanoid robot actuators and automotive chassis systems.
Nanjing Technical Equipment Manufacture Co., Ltd. 南京艺工机床机械有限公司
China
Chinese precision linear motion component maker founded 1952; China's first and largest ball screw and linear guide manufacturer for CNC and robotics.
NSK Ltd.
Japan
Japanese bearing and precision motion giant supplying ball screws and actuators for robot joints.
TBI Motion (TW)
TBI Motion is a Taiwanese manufacturer of precision ball screws, linear guides, and ball splines for CNC machine tools, industrial robots, and automation equipment. Supplies motion components to manufacturers across Asia and globally.
Changzhou Wheeler Motor Co., Ltd. 常州沃尔利电机有限公司
China
Chinese manufacturer of linear stepper motors and linear motion units for medical, lab automation, 3D printing and industrial robotics.
Wuxi Best Precision Machinery Co., Ltd. 无锡贝斯特精机股份有限公司
China
SZSE-listed (300580) Wuxi precision-parts and tooling-fixture maker since 1997, now sampling ball-screw parts for humanoid robots.
TOYO Automation Co., Ltd. 東佑達自動化股份有限公司
Taiwan
TOYO Automation (Tainan, Taiwan, est. 2008) is Taiwan's largest aluminum-extrusion linear actuator maker, producing single/multi-axis robots and grippers.
