About us

Who We Are

ATO.com is a U.S. registered one-stop industrial automation shop offering a wide range of automation, control, power, sensing, measurement and motion products. With a streamlined supply model and direct online sales, ATO helps customers access competitive pricing, clear product information and a broad selection of industrial products in one place. Our professional engineers also provide free technical support for product selection, wiring, installation, configuration and commissioning, making it easier for customers worldwide to choose, purchase and use the right products.

What You Can Find at ATO

ATO provides a broad portfolio of industrial components, instruments and equipment for machinery, control systems, maintenance, testing and other industrial applications. Our offering ranges from commonly used components to specialized equipment, covering both routine replacement needs and new system requirements. Alongside established standard models, selected products can also be configured to meet specific application conditions.

Industrial Product Categories

Our product range brings together multiple industrial categories for one-stop sourcing, from individual components and measuring instruments to motors, control products, and industrial equipment. Customers can explore different product families in one place and compare available models according to their application and technical requirements.

Motors & Motor Controls

Power Supplies

Passive Components

Sensors

Test & Measurement

Transmission & Actuator

Pumps

Tools

Communication & Controller

Industrial Equipment

Standard ＆ Custom Products

Standard products are designed around established specifications and common industrial requirements, while custom products provide greater flexibility when a standard configuration does not fully match the application. Depending on the product, customization may involve electrical, mechanical, performance or installation parameters. For projects requiring non-standard equipment or integrated manufacturing systems, explore our custom automation solutions.

Choose from established product configurations designed for common industrial applications. Electrical Ratings: Standard voltage, power, and current options Performance: Defined speed, torque, range, and accuracy Signals & Communication: Standard outputs and interfaces Mechanical Options: Standard dimensions, mounting, and connections Selection: Compare models using clearly listed technical specifications

Selected products can be configured to meet specific equipment or application requirements. Electrical Ratings: Customized voltage, power, or current requirements Performance: Specific speed, torque, range, or accuracy requirements Signals & Communication: Customized outputs, interfaces, or protocols Mechanical Options: Modified dimensions, mounting, cables or connectors Application: Configurations evaluated according to operating requirements

Who Shops at ATO

OEMs & Equipment Manufacturers		System Integrators & Automation Companies		Industrial & Commercial Operations		Engineers, Technicians & Maintenance Teams
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Supporting equipment builders sourcing components for machine development, production and product upgrades across different industrial applications.		Providing access to industrial components needed for system integration, control projects, equipment retrofits and automation installations.		Helping factories, workshops and other businesses source products for equipment maintenance, replacement, upgrades and daily operational needs.		Serving technical professionals who need industrial products for equipment testing, repair, installation, maintenance and day-to-day engineering work.

How to Find the Right Product

Explore		Compare
Browse products by category and product type to quickly narrow down the options relevant to your equipment, replacement needs or new applications.		Compare key specifications, available configurations and model differences to understand which products best match your technical requirements.
Select		Confirm
Evaluate the available options against your required voltage, power, range, dimensions, output, installation conditions or other application parameters.		Review final specifications and options before ordering. If needed, contact us for clarification or see How to Buy from ATO for purchasing steps.

Why Shop at ATO

	Save Sourcing Time		Flexible Purchasing
	Reduce the time and effort spent searching across multiple suppliers and managing separate purchasing channels.		Customers can purchase according to different order sizes, replacement needs, project schedules and purchasing requirements.
	Competitive Pricing		Simple Buying Process
	Direct sourcing and streamlined supply chain management help keep purchasing costs competitive. See our Industrial Product Price List.		Customers can browse products, review specifications, check pricing and place orders online through a straightforward purchasing process.
	Worldwide Access		Reliable Order Support
	Customers across different markets can access and purchase industrial products through the same online platform.		Responsive order assistance and after-sales service help keep the purchasing experience smooth before and after delivery.

Technical Support Before and After Purchase

As a reliable supplier of industrial automation products, ATO provides professional technical support and after-sales assistance throughout product selection, installation, configuration, operation, and maintenance. Whether you need assistance with wiring, commissioning, product functions, or troubleshooting, our technical team and support resources help you select, integrate, and use your equipment correctly and efficiently.

	Wiring & Installation Get guidance on terminal identification, wiring, connections, and installation requirements. Support covers power and signal connections, terminal functions, and mounting methods for reliable product integration.
Configuration & Commissioning Receive assistance with parameter settings, operating modes, functional configuration, startup checks, and commissioning procedures to identify configuration issues early and ensure stable, reliable operation.
	Technical Consultation Consult ATO' s technical team on product functions, specifications, operating principles, control methods, communication interfaces, and application requirements to support informed purchasing and system integration.
Technical Resources Access product manuals, technical articles, FAQs, application guides, and instructional videos covering wiring, configuration, operation, maintenance, and troubleshooting for efficient self-service support.