GROWEL conceptualizes, designs, manufactures, supplies, and installs state of the art Rack plating plants to suit various processes.

In Rack plating the component is fixed to a frame or jig called the Rack. The Rack, and hence the process tank, can be designed in various sizes depending on the type of component to be finished and the volume of production.

Our plants are highly customizable depending on the customers requirement.


Rack plating plants are beneficial when the components undergoing surface finishing are complex in shape or big in size.

The rack or the jig serves two main purposes:

  • Secure the component throughout the surface finishing process.
  • Helps in passing DC current and maintaining electrical contact.
Apart from this the Rack also helps in the alignment of the component to achieve the correct plating thickness, coat quality and drainage of excess solution.


Suitable for below mentioned processes:


  • Diverse experience – Supplying plating lines since 1965, 800+ plants commissioned
  • One stop solution – for all spares, consumables, and chemical requirements
  • ISO 9001:2015 Certified


Rack Plant

Ability to handle various finishes with a range of components in the same plant.

Rack Plant

Enhanced Growel Automation Features

Rack Plant

Contemporary Material Handling System

Rack Plant

Integrated PLC controlled Fume Extraction System

Rack Plant

Comprehensive features for Man and Machine safety

Rack Plant

Extremely Maintenance-Friendly Design

Rack Plant

Designed to optimize Water Consumption

Rack Plant

Plants available with Automatic, Semi-Automatic and Manual options



Automation is greatly preferred in bulk plating operations, predominantly for the following reasons:

    • Consistency
    • Reduction in labour costs
    • Elimination of human error
    • Reduced operational costs
    • Regulated inputs
    • Effective control for production
    • Versatility and Traceability

Automation Features:

  • Load as you Like
  • Automatic current and temperature control as per process requirement.
  • Auto level and conductivity control
  • Auto dosing as per ampere-hour consumption/as per area processed
  • Production and event/alarm data recording
  • Online process monitoring
  • Event warning by SMS/Email
  • Voice Alarm
  • Bar Scanner for parts identification

Data Logging (SCADA) is an integral part of automation and has become a necessary tool for all plating plants. Growel’s sophisticated SCADA system with enhanced features are supplied with all its surface finishing plants. Data Logging helps in:

  • Online monitoring of status of Material Handling, Tanks and Equipment
  • Generating an immediate alarm in case of abnormalities in the process conditions
  • Accurate control of process parameters like temperature, current etc
  • Generation of reports for Day/Shift/Load wise production
  • Recording of all errors and abnormalities
  • Unlimited LAN access for control and monitoring of plant with multilevel password protection
  • Generation of Trend screens for all process parameters in real time
  • Maintaining alertness for all predefined mechanical, electrical, and chemical parameters

Additional Features

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Fume exhaust system

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Dosing system

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Metal recovery system

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Effluent Treatment Plant

We provide optimum cost of ownership with Quality and Performance