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Who we are

Founded in 1988 by skilled technician Lino Zorzi, OROSTUDIO was established as a consulting company specialized in transferring know-how and technology to the precious metals industry. The company has supported its clients through every stage of production — from alloy composition to final finishing.
Since 1991, OROSTUDIO Italia has evolved its business model by complementing technical assistance with the design and construction of turnkey plants. Its technical research has focused on developing equipment specifically for the chemical processing of precious metals, making complex technologies accessible, safe, and autonomous — even for small and medium-sized enterprises.
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Our services

The catalog is divided into two main lines: ORS (chemical systems) and OMD (machinery).

ORS Catalog (Chemical Plants):

ORS Gold Refining: Plants for gold refining.
ORS Gold and Silver Electrolysis: Systems for gold and silver electrolysis processes.
ORS Vacuum Processes: Equipment for vacuum-related operations.
ORS Salt Production: Plants for the production of precious metal salts.
ORS Environmental Treatment: Solutions for treatment and purification systems.

OMD Catalog (Furnaces and Machinery):

Static and Tilting Furnaces: Furnaces for melting various types of metals.
Continuous Casting Plants: Systems for continuous production of semi-finished products (wire, sheet).
Belt and Annealing Furnaces: Furnaces specialized for specific heat treatments.

Our strenghts

1. Consulting Origins and Practical Know-How

Founded not as a simple manufacturer but as a consulting company, OROSTUDIO has a deep understanding of production processes. This allows the company to design plants that are not just machines, but integrated and efficient solutions.

2. Turnkey Solutions

The company stands out for its ability to deliver complete systems — from design to installation — offering the customer a single point of contact and a ready-to-use solution. This approach is ideal for companies needing to implement new production lines quickly and effectively.

3. Democratizing Technology

One of OROSTUDIO’s key goals is to make complex technologies — such as those used in chemical processing of precious metals — accessible to small and medium-sized enterprises. Their plants are designed to be safe and easy to operate independently, lowering the barriers to entry for advanced processing.

Corporate contacts


OROSTUDIO ‘ITALY’ SRL

Via San Bortolo, 16
36020 Pove del Grappa (VI)
Tel. +39  0424 512211

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Eddie Zorzi
Peter Fantinato