OUR PRODUCTS

OUR PRODUCTS

At J-TOS, we provide world-class industrial solutions through our carefully selected products Amarillo Gear Boxes, Addax Drive Shafts, Cofimco Fan Blades

and Fan Stack.


Each product is engineered to meet the highest international standards, ensuring durability, precision, and efficiency in every application. Whether its power transmission, drive systems, or cooling technology, our products are trusted by industries worldwide for their proven performance and long-term reliability.

PRODUCTS

Providing high-quality industrial products with international standards, supported by a professional team you can trust.

Amarillo-Gear-box

Amarillo Gear Box

Reliable. Durable. Precise: The Amarillo Gear Box


Elevate your cooling tower's reliability with the industry-leading Amarillo Gear Box, meticulously engineered to not just meet, but consistently exceed the rigorous demands of AGMA and CTI standards. Built for uncompromising durability, this premium gear drive ensures long-lasting, continuous performance even in the harshest industrial environments. Its advanced internal engineering guarantees precision speed control and maximum power transmission efficiency, translating to minimal energy loss. Furthermore, the precision-machined components significantly reduce operational vibration and acoustic noise, providing your facility with a smoother, more stable, and highly efficient cooling system.

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Cofimco Fan Blade

Quiet. Powerful. Adjustable: The Premium Cofimco Fan Blade


Engineered for excellence, Cofimco Fan Blades deliver the ultimate combination of super low-noise operation and high-efficiency performance. Specifically designed to minimize power consumption while maximizing airflow, these advanced fan blades provide significant energy-saving benefits for your facility. Featuring a fully adjustable pitch design, they can be precisely calibrated to meet your exact cooling demands. Reliable, robust, and aerodynamically optimized, Cofimco Fan Blades are the industry’s ideal choice for upgrading air-cooled condensers and cooling tower systems.

Drive shaft

Addax Drive Shaft

Composite Drive Shafts: Engineered for Maximum Efficiency


Experience the power of lightweight strength with our premium composite drive shafts. Purpose-built for industrial demands, these advanced shafts reduce overall system weight without compromising structural integrity. This leads to significantly lower operational vibrations, protecting your mechanical equipment from premature wear. Coupled with a simplified, easy installation process and outstanding durability, our composite drive shafts deliver a long-lasting, low-maintenance solution designed to maximize your long-term cost savings.

Fan stack

Fan Stack

High-Performance Fan Stacks by J-TOS Engineering (2023)

Engineered from double-coated, multi-layered laminated polyester for uncompromising performance.


  • Maximum Airflow: Smooth inner surface reduces friction.
  • Heavy-Duty Durability: Weather-resistant and structurally strong.
  • Low Noise & Vibration: Precision cylindrical design for stable operation.
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