Explore Our Diverse Product Series
Your Business with Our Products
With over 15 years of experience in the motion control and automation industry, we’ve built a strong reputation for delivering high-quality magnetic and optical encoders trusted by automation leaders worldwide. To date, we’ve partnered with more than 200 clients and successfully completed over 2,000 projects, providing reliable encoder solutions that power industrial automation, motion systems, robotics, and precision manufacturing applications.
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LGMB64 Bare PCB Rotary Optical Encoder
The LGMB64 series is a compact, bare PCB optical rotary encoder designed for angle detection in space-constrained equipment.
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K500 Incremental Magnetic Linear Encoder
The K500/K200 Series magnetic encoder is designed for precision motion control in the machine tool and automation industries.
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HB20 Enclosed Incremental Magnetic Linear Encoder
The HB20 is a rugged, high-precision incremental magnetic encoder widely applied in metal cutting machine tools such as press brakes, bending machines, and various CNC systems for automatic control and measurement.
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About Hopo Tech
Hopo Tech is a high-tech innovator specializing in the R&D, manufacturing, and marketing of precision motion control solutions—including magnetic and optical encoders, digital readouts, positioning systems, and more.
We design and deliver high-performance, ultra-reliable position sensors and motion control systems for advanced machining automation, serving industries such as linear motion control, precision rotary motion solutions, semiconductor manufacturing, new energy vehicles (NEV), laser processing, lithium battery production, photovoltaics (PV), industrial automation & robotics, and medical equipment.
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Our product portfolio includes:
Magnetic & optical linear encoders; Magnetic & optical angle encoders; Digital readout (DRO) systems
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Why choose Hopo Tech?
Industry-leading performance & stability; Proprietary patented algorithms; ISO 9001 & CE certified; Dozens of patents and innovations
Why Our Company is Your Gateway to Success.
View AllAt Hopo Tech, we make substantial investments in R&D to ensure we stay at the forefront—because when you succeed, so do we.
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+100Enterprise employees
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10000Factory area
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120Awards Win
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Unmatched Performance and Long-Term Stability
Our magnetic and optical encoders, along with our digital readouts, are engineered for exceptional precision and consistent operation, even in the toughest industrial environments.
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Exclusive Patented Algorithms
Advanced signal processing technology ensures superior accuracy, noise immunity, and smooth motion control for your applications.
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Certified Quality You Can Trust
ISO 9001 and CE certifications guarantee that every product meets strict global standards for quality, safety, and reliability.
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Innovation at the Core
With dozens of patents worldwide, we continually push the boundaries of encoder and DRO technology to deliver cutting-edge solutions for your business.
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Reliable After-Sales Support
Our dedicated technical team is here to provide timely assistance, troubleshooting, and expert guidance whenever you need it.
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1-Year Factory Warranty
Every product is backed by a full one-year factory warranty, giving you complete peace of mind and confidence in your investment.
Products for Various Application Scenarios
Product Application Video
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Customer-Centered Approach
Incorporate testimonials from clients around the world to emphasize trust and satisfaction.
Recognition Awards And Rewards
At Hopo Tech, quality and innovation are at the core of everything we do. Our products are CE certified and manufactured under ISO 9001 quality management standards. We are also approved with ISO 14001 for environmental management and ISO 45001 for occupational health and safety. In addition, Hopo Tech holds dozens of patents of magnetic encoders & optical encoders that reflect our commitment to advancing innovative technologies for precision motion solutions.
Your tailored precision motion starts here — Inquire now!
Set A Consultation Today
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How soon can I expect a response?
We'll get back to you within 12 hours guaranteed.
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Do you offer samples?
Yes! We provide free sample testing so you can evaluate our products risk-free.
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What's the quality standard of your encoders?
All our encoders are ISO 9001 and CE certified. Happy to share our test reports for your review.
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How competitive are your prices?
Unbeatable value: Premium quality at 30% savings vs. Western brands- identical specs, smarter costs.
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Explore Our FAQs for Quick Solutions
Empowering you to fully understand everything about us—start exploring now
Our Latest News & Blogs
Learn About Our Company News and Useful Investment Casting Knowlege
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Hopo Tech Showcases Optical Encoder Solutions at CSEAC 2026
Hopo Tech | Booth A4-533C | Aug. 31–Sep. 2, 2026
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Encoder Readhead: Working Principle, Types, Applications, and Selection Guide
Learn how encoder readheads work, explore optical and magnetic types, key specifications, applications, and tips for selecting the right readhead.