C .I. Group Public Company Limited

C.I. Group Public Company Limited is a world-class manufacturer of coils to international standards and a major supplier of coils to leading air conditioner and refrigeration companies in the United States. Founded in Thailand in 1983, CIG is a publicly traded company that employs more than 1,000 staff in three factories in Thailand.

We received accreditation from ISO 9001:2008, Underwriters Laboratories (UL) and Air-Conditioning Heating and Refrigeration Institute ("AHRI"). In addition we have been awarded numerous quality awards by Trane and Carrier.

CIG adopted a high level of factory automation when we began and we continuously import more advanced automated machinery to support our production. We make virtually every type of tube and fin coil and heat exchanger, from water coils, condenser coils and evaporator coils, for both air conditioning and refrigeration, whether for residential OEM air conditioners or one-off made-to-fit and custom coils. We make truck and bus air conditioning coils and industrial coils.

Mission: Our mission is to be the leading producer of international-standard coils in Asia and to be the preferred supplier of HVAC/R engineers around the world.

Our Factories

We currently operate three factories in the outskirts of Bangkok, Thailand, with a total of more than 33,000 square meters and employing more than 1,000 workers. Factory #1 in Pathumthani produces a variety of copper coils and heat exchangers. Factory #2 in Chonburi is concentrates largely on OEM coils for air conditioners and is currently being converted to an all-aluminum coil facility. Factory #3 in Samutprakan is mostly dedicated to manufacturing automotive coils and small refrigeration coils. All of these factories are about a one hour drive from Bangkok, and only a short distance from the ports of Bangkok and Laem Chabang for shipping to Asian and Middle Eastern markets, as well as North America.

CIG Products

CIG manufactures new and replacement coils for nearly every air conditioning and refrigeration application. We make OEM coils for leading air conditioner companies and replacement coils of every kind, including commercial, industrial, and HVAC coils.

Our Capabilities

Our customers can trust their custom designs to CIG's experienced factory-trained engineering staff. CIG prides itself in a wide variety in materials and designs. We have earned the following quality, safety, and performance certifications on selected products: UL, ARI-410, CSA, and CE.

Our Philosophy

Our philosophy is based on a commitment to quality, customer service, reliable product design, and competitive pricing. As a pioneer in coil manufacturing automated processes, our production facility is set up for quality and reliability. And beacause we have a dedicated design and engineering staff, our customers are not limited to standard catalog products. Rather than being restricted to standard units, we offer truly custom-tailored coils to meet specific requirements.

CIG Employees

CIG employs more than 1,000 workers in Thailand and we have achieved success only through their commitment and dedication. We foster a culture that awards progressive thinking, innovative engineering, lean manufacturing practices, and continuing process improvements. We conduct special training for manual and semi-automated brazing of aluminum. In addition, we provide continuing education to our engineers in all aspects of heat exchange materials and design.

CIG Reputation

CIG provides custom engineered solutions for even the most challenging HVAC applications. For over nearly 30 years CIG has maintained its reputation for excellence by providing quality value-added heat exchanger products to customers worldwide. A large part of our business derives from OEM manufacturing for major air conditioning companies in the United States, for which we have earned numerous quality awards.

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