About
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Hao Juen Technology Co., Ltd. is composed of a technical team from National Formosa University. We specialize in the production of PCD polycrystalline cutting tools and customized high efficiency non-circular chainring. Our products are tailored to suit individual riding characteristics, considering factors such as height, arm length, and the forces acting on various leg joints. This results in high efficiency non-circular chainring designed to maximize riding efficiency.
With sustainability and continuous improvement as our core principles, we guide manufacturers through smart manufacturing practices and ESG sustainable business strategies to help reduce carbon emissions and minimize negative environmental impacts.
Technology
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- High Efficiency Non-Circular Chainring Design
Due to variations in users’ heights, arm lengths, and the lengths of different leg joints, the team uses curve fitting to create smooth pitch curves. These curves meet the condition that the total chord length of the teeth equals an integer multiple of the chain pitch. At the same time, the high efficiency non- circular chainring is designed based on the application of exercise physiology. - Riding Efficiency Analysis
A bicycle testing platform is built, utilizing Bluetooth for wireless transmission of experimental data. It simulates riding conditions such as slope and load through a magnetic powder brake system. The test platform also employs CCD technology to measure the angles of various joints while different subjects are riding. By maximizing torque and the torque output of both the left and right legs, the platform aims to develop a customized high efficiency non-circular chainring.
Products
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- High Efficiency Non-Circular Chainring for bicycles:
General-purpose chainrings
Customized measurement
Using curve fitting techniques to create smooth pitch curves, we incorporate exercise physiology principles to design high efficiency non-circular chainrings. This results in customized, high-performance chainrings optimized for enhanced riding efficiency. - PCD polycrystalline cutting tools:
Customized Cutting Tools
Cutting Tools Life Diagnostic System
PCD polycrystalline cutting tools represent a new generation of cutting tools, offering superior cutting quality, productivity, and precision compared to standard tungsten carbide drills. They are widely used in industries such as mobile devices, medical equipment, aerospace, and semiconductors. - Software Services:
Hao Juen Technology provides IoT production management systems, PLM system, and other system implementation services. Additionally, we offer comprehensive carbon reduction planning reports to help clients implement effective carbon reduction strategies in their operations.
Marketing
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- Green Manufacturing: Our company has established a sustainability team with expertise in carbon reduction and product carbon footprint management. We have also implemented a system for monitoring carbon emissions.
- Highly Customized: We have developed our own system for measuring and collecting riding data to ensure highly customized solutions.
- High Riding Efficiency: With cycling growing in popularity across Europe and North America, our products are designed to enhance pedaling efficiency, climbing performance, and the overall riding experience.
- High Uniqueness: Customized non-circular bicycle chainrings are rare in the market, and there are few suppliers in Taiwan offering such products.
- Bundled Sales – Riding Data Confirmation: Our bundled sales package offers an innovative service that includes both the purchase of high efficiency non- circular chainring and verification of performance efficiency during use.