Trusted Manufacturer Since 2010

CROWN
CONSULTANTS

Precision Engineered Gold & Silver Refinery Solutions

India's trusted manufacturer of precious metal refining equipment, hallmarking laboratory setups, and industrial consultancy services.

0+Years Experience
0+Installations
Pan-IndiaService Coverage
BIS/NABLCertification
About Us

India's Trusted Partner in Precious Metal Refining

Since 2010, Crown Consultants has been at the forefront of gold and silver refinery equipment manufacturing. Based in Chennai, we design, manufacture, and install precision-engineered refining plants, hallmarking laboratory setups, and pollution control systems for clients across India.

From turnkey refinery installations to BIS/NABL approved hallmarking centres, our end-to-end solutions have powered over 500 successful projects, earning the trust of jewellers, refiners, and entrepreneurs nationwide.

Learn More About Us
2010

Established

Why Choose Crown Consultants

Decades of expertise delivering reliable refinery solutions across India

Turnkey Solutions

Complete end-to-end setup from consultation to installation and commissioning.

BIS & NABL Compliance

All equipment designed to meet Bureau of Indian Standards and NABL accreditation requirements.

Custom Configurations

Machines tailored to your capacity needs — from 500g to 50kg and beyond.

Pan-India Installation

Nationwide installation and setup support with dedicated project engineers.

After-Sales AMC

Annual maintenance contracts ensuring optimal machine performance year-round.

Competitive Pricing

Factory-direct pricing without middlemen, ensuring the best value for your investment.

Industries We Serve

Providing precision-engineered equipment to diverse segments of the precious metal industry

Jewellery Manufacturers

Refining and recycling precious metals for jewellery production

Gold Refineries

Setting up and upgrading gold refining facilities

Hallmarking Centres

BIS-approved hallmarking laboratory infrastructure

Silver Recovery Units

Equipment for silver extraction and recovery processes

Precious Metal Recyclers

Sustainable recycling solutions for precious metal waste

Fire Assaying Labs

Complete fire assaying laboratory setup and equipment

Ready to Set Up Your Refinery?

Get expert guidance from India's trusted precious metal refinery equipment manufacturer. Free consultation for new setups.