HONGSEN is a manufacture have focused on refrigeration service tools and system parts for more than 30 years, have distributors in more than 60 countries, and have close cooperation with several world-famous brands
YangZhou Matesjay Meters Co., Ltd
Yangzhou Matesjay Meters Co., Ltd is specialized in manufacturing and marketing common pressure gauges and different kinds of refrigerant spare parts. We are also an OEM manufacturer for domestic and foreign famous enterprise brands “Superior quality, Customers first, Making Progress, Sincere service” is our core managing principle. And we have won a good reputation and support from the customers. Matesjay Meters has achieved prompt development in the years.
White-Rodgers / Copeland
White-Rodgers products have been at the forefront of innovation for decades, providing cutting-edge solutions for the HVACR industry through an extensive portfolio of thermostats, valves, controls and system protectors for heating, air conditioning, and refrigeration applications.
Unitronics
Unitronics is a global manufacturer of advanced PLCs with integrated HMI and onboard I/O, designed to optimize HVAC and building automation systems. Our all-in-one controllers streamline control of HVAC equipment, energy management, and environmental monitoring through flexible logic, motion, and communication capabilities. Supporting protocols such as Modbus, BACnet, and MQTT, Unitronics solutions simplify system architecture, reduce installation costs, and enable seamless integration for smart, efficient, and connected building automation applications. | Manufacturer of Programmable Logic Controllers, with integrated HMI Screens. We offer a complete automation solution – adding recently Cloud Software, Motors & Drives. | At Unitronics, we turn complex automation challenges into simple, powerful solutions. From PLCs, HMIs, drives, and motors to cloud-ready software, we manufacture and design technology that’s safe, intuitive, and cost-effective. Whether you’re an OEM looking for a custom product or running a large-scale automated project, our goal is the same — make automation easy to implement and even easier to run. | Unitronics is a global manufacturer of industrial PLC and HMI control platforms engineered for high-performance packaging machinery and process control applications. Unitronics offers tightly integrated PLC+HMI systems with onboard I/O, motion control, PID loops, high-speed counters, and native support for industrial protocols including EtherNet/IP, Modbus TCP/IP, CANopen, and serial communications. Designed for deterministic control and rapid machine commissioning, Unitronics solutions enable precise control of filling, labeling, batching, conveying, and continuous processes, while reducing system architecture complexity, panel space, and lifecycle cost.
Transducers Direct
Transducers Direct designs and manufactures high-performance wired and wireless transducers, sensors, transmitters, and switches engineered for superior accuracy and long-term reliability. With extensive in-stock inventory, custom-engineered solutions, and fast lead times, we deliver proven performance and responsive technical expertise. As an ideal partner for the HVAC, refrigeration, and building automation industries, we provide advanced remote refrigerant monitoring with real-time email and text alerts to help prevent costly downtime and equipment damage.
TOXALERT International, Inc.
We will design and build custom control systems and complete system integration to meet your building specifications.
Testo North America
Measuring instruments, solutions and services from Testo give them the confidence that they are making the right decision, time and time again. This ensures that foods are safe, heating systems work correctly or that compliance is fulfilled in the production of drugs. This allows our customers to increase the quality of products and services while saving time and resources. Be Sure. Testo. | Testo North America is a leader in designing, developing, and manufacturing portable measurement instrumentation. The Testo Saveris system (Hardware/Software/Services) fulfills the compliance gap and leads the food market into a new era in food safety management. Executives can automate checks, create visibility and improve accountability. Saveris changes the dynamic from paper-based reporting to automated exception management through software notifications. Visit booth B3819 to learn more! | Testo North America is a leader in designing, developing, and manufacturing portable measurement instrumentation and solutions. The testo Saveris Solution (Hardware/Software/Services) fulfills the compliance gap and leads the food market into a new era in food safety management. Executives can automate checks, create visibility, and improve accountability. Saveris changes the dynamic from paper-based reporting to automated exception management through software notifications. | Testo SE & Co. KGaA, with its headquarters in Lenzkirch in the Black Forest, is a world market leader in the field of portable and stationary measurement solutions. In 34 subsidiary companies around the world, about 3.200 employees research, develop, produce and market for the high-tech company. The measurement technology expert convinces over 650,000 worldwide customers with highly precise measuring instruments and innovative solutions for the measurement data management of tomorrow.
Team International
Team International is a full-line manufacturer of HVAC equipment, parts and tools. For the last 30 years, we have been working with distributors and wholesalers in the US and Latin America. We have 5 distribution centers in the United States, stocking over 65,000 SKUs. These assets allow us to provide our customers with quality name brand products at competitive prices with reliable delivery.
TCS – Building Automation Systems
TCS Building Automation Systems (TCS Basys) provides innovative building automation solutions for commercial facilities. For over 40 years, TCS has empowered multi-site portfolio owners across diverse sectors — retail, banking, restaurants, c-stores, warehouses, offices, and schools — with enterprise-grade comfort and control.