HOME PRODUCTS INDUSTRIES FACILITIES CONTACT Quality. Performance. Experience. TEK-FINS is an industry leader in the design and manufacture of horizontal configuration air cooled heat exchangers for a variety of markets and applications across the globe. Priding ourselves in our market diversity, TEK-FINS offers air coolers fully compliant with API-661 for the most demanding of customer specifications or with API-661 deviations as allowed for the customer looking for the quickest delivery and lowest cost option. Natural Gas Compression Pipeline Transmission Gas Gathering Engine Cooling Refining, Chemical & Industrial Renewable & Bio Fuels Thermal Oil Bio Gas Ammonia Condensing Natural Gas Processing Sweetening Dehydration NGL Fractionation Power Generation Closed Loop Cooling Water Systems LNG Processing Pre-Liquification Cooling Refrigerant Condensing ABOUT US TEK-FINS, Incorporated was founded in 1989 by the late James (Jim) Rainey, a local Tulsa businessman. Although designing and manufacturing ACHEs was the primary focus of the company, it quickly became a major supplier of finned tubes to air cooled heat exchanger companies. While TEK-FINS, Inc. continues to be a major supplier of finned tubes with one of the largest finning capacities in North America, its roots have always been and will always remain as one the finest quality ACHE manufacturers in the industry. TEK-FINS proudly remains a family owned and operated business to continue our legacy in the industry. Our core business segment is natural gas pipeline production, supplying air cooled heat exchangers for thousands of miles of natural gas pipelines across the US and Canada. James (Jim) Rainey, founder OUR MISSION TEK-FINS strives to be the industry standard in air cooled heat exchanger design and manufacturing. We will accomplish this with our dedication to provide the safest work environment while exceeding customer expectations in quality, delivery, and cost thorough continuous improvement and customer interaction. OUR CORE VALUES Safety Family Atmosphere Quality & Reliability Quick Response Unmatched Customer Service 918.747.7447 Air Exchanger Sales info@tekfins.com Spare Part Sales parts@tekfins.com Choose an option arrow&amp;v Submit 8301 State Highway 66 Tulsa, OK 74131 Phone: 918.747.7447 Fax: 918.749-5080 HOME PRODUCTS INDUSTRIES FACILITIES CONTACT © 2021 by Tek-Fins, Inc.