Engineering Productivity Since 2012
What started as Congzhou Machinery in 2012 has evolved into Unipack -- a focused corrugation technology company serving India's packaging industry with automatic board plants, converting equipment, and a service network that keeps your plant running.
100+
Installations
25+
Service Engineers
2012
Since
2
Locations
From Congzhou to Unipack
Congzhou Machinery was established in 2012 to bring affordable, high-quality corrugation technology to Indian manufacturers. Working directly with factories in Hebei, China, we delivered complete board plants at competitive price points.
Over a decade later, with 100+ installations and a growing service network, we rebranded to Unipack to better represent what we've become: a full-service corrugation technology partner, not just a machinery trader.
Today, Unipack operates from Goa (headquarters) and Dharwad (factory/service center), with a team of 25+ engineers providing installation, commissioning, and after-sales support across India.
To deliver world-class corrugation technology backed by India's most responsive service infrastructure.
We don't just sell machines. We commission plants, train operators, stock spare parts, and respond when things go wrong. Our goal is to be the partner you call first -- and the one that shows up.
Our Commitments
Technology First
Precision-engineered systems sourced from our manufacturing partner in Hebei, China. We invest in automation that delivers consistent board quality.
Service Obsessed
25+ service engineers across India. 8-12 hour response commitment. Your plant uptime is our reputation.
Proven Track Record
100+ installations across Karnataka, Maharashtra, Gujarat, and beyond. Every plant commissioned to spec.
Let's talk about your next plant
Whether you're upgrading from semi-auto or adding a new line, we can help.
Get in Touch