Engineering Industry

  • Product Code: Engineering Industry

John Moncrieff — Precision Glass Solutions for Challenging Applications

At John Moncrieff Ltd, we are a trusted leader in custom-engineered glass components, delivering precision glass solutions for complex and demanding environments. With over 150 years of expertise in the glass industry, we combine traditional craftsmanship with modern engineering to support projects from prototype development to full-scale production.

Our Expertise

  • Precision Ground Plates: Manufactured to exacting tolerances for superior flatness and dimensional accuracy. Ideal for optical systems, metrology, and machine tooling applications.
  • Sight Glasses & Gauge Glasses: Designed for clarity, durability, and performance under pressure. We produce custom glass components for chemical processing, petrochemical, and power generation industries, engineered to withstand demanding pressure, temperature, and chemical resistance requirements.
  • Glass Pipe Liners: Engineered for corrosion resistance and long-term durability. Our glass pipe liners improve flow characteristics, extend pipeline lifespan, and deliver outstanding chemical compatibility.
  • Glass Tubing: Available in standard and specialized geometries, all manufactured to the highest optical and dimensional standards and tailored to your precise specifications.

A Commitment to Excellence

At John Moncrieff Ltd, our goal is simple — to exceed expectations. Every glass component we produce reflects our dedication to precision, quality, and performance, ensuring reliable solutions for even the most challenging applications.



Tags: precision ground glass, sight glasses, gauge glasses, glass pipe liners, glass tubing, custom glass, engineering glass, manufacturing glass, prototyping, production, glass processing, glass engineering, industrial glass, aerospace glass, automotive glass, chemical glass, medical glass, John Moncrieff