Precision Timing Pulley Manufacturer offering Metric & Imperial standards.
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High-performance Industrial Timing Belts for synchronous drive systems.
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Heavy-duty Industrial Gears including Spur, Helical, and Worm gears.
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High-speed Poly V Pulleys and multi-rib belt drive solutions.
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Robust Chain Sprockets and roller chains for power transmission.
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Durable Industrial Conveyor Rollers for automated handling systems.
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Established in early 2010, Italian Ivanos (Qingdao) Transmission Machinery Co., Ltd. (KTD) is a premier industrial group specializing in the design, research and large scale manufacturing of precision power transmission components. By integrating sophisticated Italian technical heritage with China’s advanced production efficiency, we have emerged as a leader in the mechanical transmission industry.
Beyond standard parts, KTD is a premier Custom Gear Manufacturer and Timing Pulley Supplier for large scale industrial projects. With over 20 years of specialized experience, we provide a seamless transition from complex engineering blueprints to high precision mass production, ensuring 100% compatibility for your most demanding drive systems.
Precision Machining
CNC centers delivering H6 and H7 tolerances for custom components.
Material Versatility
Expert processing of Aluminum, Steel, Cast Iron and Stainless Steel.
Rapid Prototyping
Fast turnaround for custom samples and seamless high volume scaling.
Technical Support
Professional DFM optimization to ensure perfect project execution.
Tailored Solutions for Diverse Industries
High precision components for robotics and automated systems.
Heavy duty rollers and drive systems for smart warehousing.
High speed and low noise synchronous drive solutions.
Reliable power transmission for extreme industrial conditions.
Clean, precise and quiet drive solutions for healthcare.
Ultra-precise drive components for high-resolution 3D printing.
Trusted by Industry Leaders Worldwide
Proven Success in Large-Scale Projects
Project Background A logistics and warehousing customer needed an efficient conveyor solution for parcel sorting and internal transport. The project required multiple conveyor lines working together to handle continuous carton movement, improve sorting efficiency, and reduce manual handling pressure during peak periods. The customer focused on system stability, smooth conveying performance, modular structure, and future […]
Project Background A textile manufacturer needed reliable transmission components for a high-speed production line handling continuous spinning, winding, and fabric processing operations. The customer required stable transmission performance, accurate synchronization, low vibration, and long service life under long working hours. As the production line operated with multiple linked machines, the customer also needed transmission parts […]
How Many Types of Industrial Gearboxes Are There? 6 Types of Industrial Gearboxes and Their Typical Uses
Explore 6 industrial gearbox types, including planetary, helical, bevel, and worm. Understand their typical uses and how they manage torque in various applications.
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What Are the Parts of a Conveyor Frame? A Guide to Conveyor Belt and Belt Conveyor Components
Unpack the conveyor frame's components! This guide details every part of your conveyor belt and belt conveyor system, from frame to belt.
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Roller Chain Sprockets: Pitch Bore and Standards Guides
How ANSI/ASME B29.1, ISO 606 and DIN 8187 designations map to actual sprocket pitch, bore configuration and strand count — a selection guide, not a stock size chart.
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