Industrial Machinery Parts Services

OP Engineering Group is a trusted name in the field of manufacturing, exporting, and supplying premium-grade industrial machinery parts designed for heavy-duty performance, long life, and precision engineering.


OP Engineering Group is a Ghaziabad (Uttar Pradesh, India) based industrial manufacturing company located at Khasra No. 338, near New ERA School, Pandav Nagar. The company specializes in heavy engineering components used in large-scale industrial plants across India and international markets.

We focus on precision manufacturing, strong material selection, advanced engineering design, and cost-effective industrial solutions for continuous and heavy load operations.


We manufacture and supply a wide range of high-performance industrial components, including:

  • Large Girth Gear & Ring Gear
  • Kiln Pinion Assembly & Pinions & Shafts
  • Helical Gear Systems
  • Support Rollers & Kiln Supporting Roller Assemblies
  • Kiln Tyre (Riding Ring)
  • Kiln Shells for rotary kilns
  • Mill Headers & Mill Liners
  • Mill & Kiln Spares
  • Ball Mills, Rod Mills & Tube Mill components
  • Cooler & Dryer machinery parts
  • Cane Crusher Mills components
  • Heavy Fabrication structures
  • Bull Gears and Gear Packing solutions

We also specialize in equipment and spares for:

  • Cement Plants
  • Sugar Plants
  • Steel & Sponge Iron Plants
  • Fertilizer Plants
  • Power Plants
  • Coal Mills & Cement Grinding Units
  • Turnkey Industrial Projects

Apart from heavy machinery parts, we also manufacture high-quality Double Pendulum (DP) Valves used in material handling systems.

Our DP Valve range includes:

  • 5 TPH Capacity
  • 10 TPH Capacity
  • 20 TPH Capacity
  • 50 TPH Capacity
  • 55 TPH Capacity

These valves are designed for controlled flow, durability, and efficient material discharge in industrial applications.


Our machinery parts are widely used in various industries such as:

  • Cement Manufacturing Plants
  • Sugar Mill Industries
  • Sponge Iron & DRI Plants
  • Steel Manufacturing Units
  • Fertilizer Production Plants
  • Thermal & Power Generation Plants
  • Heavy Engineering Workshops
  • Mining & Mineral Processing Industries

Each component is engineered to handle extreme temperature, pressure, load, and continuous operations.


At OP Engineering Group, quality is the foundation of every product. We ensure:

  • High-grade raw materials selection
  • Precision machining and fabrication
  • Strict quality inspection at every stage
  • Heat treatment for durability
  • Accurate dimensional control
  • Long operational life with minimal maintenance

Our manufacturing process follows industry standards to ensure reliability in heavy industrial environments.


Every industry has different requirements, and we understand that well. That’s why we also offer:

  • Custom-designed industrial machinery parts
  • Turnkey project manufacturing support
  • Heavy fabrication as per client drawings
  • Replacement parts for old or damaged systems
  • Capacity-based DP valve customization

We ensure that every solution matches exact operational needs of our clients.


Choosing the right industrial machinery partner is important for long-term efficiency and cost savings. Here’s why clients trust us:

  • Years of experience in heavy engineering
  • Strong expertise in cement & steel plant components
  • High durability and performance products
  • On-time delivery and reliable supply chain
  • Competitive pricing with premium quality
  • Export-quality manufacturing standards
  • Technical support and customization options

OP Engineering Group
πŸ“ Khasra No. 338, Near New ERA School, Pandav Nagar, Ghaziabad, Uttar Pradesh 201002
πŸ“ž +91 8860466779
πŸ“§ info@opengineeringgroup.com
🌐 opengineeringgroup.com


Industrial machinery parts are the backbone of heavy industries, and choosing the right manufacturer ensures long-term productivity and reduced downtime. OP Engineering Group delivers reliable, durable, and precision-engineered solutions for cement plants, sugar mills, steel plants, and many other industrial sectors.

If you are looking for a trusted Industrial Machinery Parts manufacturer, supplier, and exporter in India, OP Engineering Group is your reliable partner for quality and performance-driven solutions.

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