Working closely with glass container companies, we have developed high quality material and production methods to assist the glass container industry in its efforts for increased efficiency, reduction in downtime and improved environmentally friendly quality containers.
Our expertise in NNPB production helps increase production speeds and save energy, while improving ROI. With a combination of steel-based plungers coated with tungsten carbide and nickel-based powders, we deliver excellent hot hardness figures, lubricity and working life.
50+ years of supplying quality products
1SO9001 accreditation since 2010
HVOF technology is used for coating plungers
Trusted market leaders
Innovative manufacturing process
Explore our frequently asked questions to find the answers to our most common queries, if we have not covered your specific question then please do not hesitate to get in touch with us.
Our success is built on our solid business foundations, our expertise in precision engineering and our outstanding people.
The service we received from Hunprenco was second to none. I would definitely recommend them to any business looking for high quality plungers and coolers.
The whole team at Hunprenco are easy to work with. They understood our requirements straight away and delivered a solution that more than met our needs and expectations.
Request a call back and a member of our team will call you to discuss your requirements.Get in touch