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.
VOLTAS
Voltas Ltd., established in 1954, is part of the Tata Group, a leading Indian multinational with operations in over 100 countries across six continents and a workforce exceeding one million. Voltas is India’s largest air-conditioning company, providing innovative, energy-efficient cooling and heating solutions across residential, commercial, and industrial applications. | From concept to commercialization, Voltas keeps every phase of development connected, powered, and moving forward — eliminating hand-offs and accelerating your time to market.
TROX
TROX is a global leader in the development, production and sale of components, units and systems for the ventilation and air conditioning of rooms. With 33 subsidiary companies in 27 countries on five continents, 20 production facilities, and importers and representatives, TROX is present in over 70 countries. Currently, the TROX GROUP has around 4,950 employees worldwide and generates revenues of about EUR 725 million.
Temprite Company
Temprite specializes in energy-efficient coalescent and conventional oil separators, oil reservoirs, drier housings, liquid receivers, suction accumulators, and other refrigerant and oil management products for all refrigerants, including traditional and natural refrigerants: ammonia (NH3), carbon dioxide (CO2), and hydrocarbons (HCs). Temprite’s highly efficient oil separators are important components in Heat Pump systems. In addition, Temprite’s oil separators have been used in Ultra Low Temperature Freezers for nearly 40 years. Install Temprites and save $$$!
SpacePak – A Mestek Co.
SpacePak is the innovator of small duct high velocity system as well as the industry leader in air-to-water heat pump technology.
Smardt Inc.
Smardt is a global leader in high-efficiency, oil-free chiller technology, helping building owners and engineers reduce energy use, operating costs, and carbon emissions. With a proven portfolio of air-cooled and water-cooled chillers, Smardt combines advanced magnetic bearing compressors, intelligent controls, and scalable designs for comfort cooling, mission-critical, and industrial applications. Building on this foundation, Smardt is expanding its portfolio to include heat pumps and air-side solutions that support electrification and decarbonization goals worldwide.