LIANGJIN PTR Tape Measures with Self Retracting System

PTR coated material

The PTR Coated Material collection by LIANGJIN represents the next level of innovation in tape measure design. With reinforced PTR coating, these measuring tapes deliver superior durability, enhanced protection, and long-lasting precision. As a global tape measure manufacturer, LIANGJIN is committed to combining craftsmanship with advanced materials, offering both standard and custom tape measure manufacturing solutions for professionals across industries.


This category features several flagship products, each designed to meet the highest standards of accuracy and performance:

  • LIANGJIN Black Knight Series Telescopic Tape Measure – a bold design with tough casing and clear tape measure markings, perfect for heavy-duty use.

  • LIANGJIN 5m Measuring Tape – Black-Orange Armor Series – built with a sturdy shell and reliable retractable measuring tape function for demanding environments.

  • LIANGJIN Moonmax Series 5-Meter Tape Measure – a precision measuring tool that delivers smooth operation and easy-to-read measuring tape numbers.

  • LIANGJIN PROGRIP Series 5-Meter Tape Measure – engineered for precision, durability, and ergonomic excellence, ideal for both professional and DIY applications.

  • LIANGJIN ShieldPro Professional Series 5m Tape Measure – offering premium protection and long-term reliability for construction and engineering tasks.


Key Advantages of PTR Coated Tape Measures

  • Superior Protection: The PTR-coated casing provides extra resistance to impact, scratches, and wear, ensuring the tool remains dependable even in tough conditions.

  • Accurate & Reliable: Each tape includes clear tape measure lines, measuring tape marks, and durable steel blades for consistent tape measure measurements.

  • Versatility in Use: Whether you need an engineer tape measure, construction measuring tape, or a compact professional tool, this collection offers a model for every requirement.

  • Comfort & Ergonomics: Designed with modern grips and advanced locking systems, these retractable measure tapes are safe, smooth, and comfortable to use.


The LIANGJIN PTR Coated Material Tape Measures are trusted by professionals who demand the best in accuracy, durability, and style. With innovative design and protective technology, these tools stand out as essential equipment for construction, engineering, and everyday measuring tasks.

Choose LIANGJIN’s PTR series for unmatched performance—where tape measuring meets innovation and reliability.

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