You Draw it, We Build! ISTEC is a customer-oriented service company to provide custom-tailored finned coils. All our coils are customized to meet the exact requirements and specifications of our customers. We always carefully study our customers&＃39; requirements & drawings and developing a custom-tailored made finned coils to satisfy customer&＃39;s requirements. We provide high quality, reliable products at the most economical cost. Flexibility, quality & reliability are our company goals. Our Main Products are:- Aluminium Auto AC finned condensers (for various models of cars/ per drawings or samples) - Finned coils with various of fin patterns, which can be designed or selected as straight/staggered; louver surface; waffle surface; Sine Wave/plain; Rippled/Plain Edge...etc. - Diameters of copper tubes are as 6mm, 7mm, 8mm, 3/8", 1/2", 5/8", 16mm or to your requirement. - Stainless Steel finned coils- Heat Exchangers for various applications such as Chiller, Refrigeration, Industrial/Commercial Air Handling Units, Cooling System, Split type indoor and outdoor units or to customer&＃39;s own designs & applications. Welcome to inquire from us!!Direct Hotline: +886-915626211