A family business

The company was founded in 1967 in Budapest, in the heart of the 9th district by György Ranyák the eldest. Since then it it has been working as a family artisanal manufacture and has been handed down from father to son. The company is a party with successful professional history especially in the field of laboratory glassware. We are an approved vendor of numerous companies both on the national and foreign markets but we cater for individual customers as well. Thanks to our recognised experts, their capabilities, and our continuous improvement we are able to carry out almost any customer-specific project. Our commitment to the highest quality workmanship, on-time delivery and technical support has distinguished us among our competitors and truly made us a clear choice for over 3 decades in custom made glassware and preserved our leading role in the field despite of the recent economical changes.



We combine experience, personal attention, high quality materials, and quality control.  That adds up to high quality glass parts, on-time delivery and cost effectiveness. From utilizing technology to enhance production to our glass blowers’ attention to detail to choose exactly the right materials for each job. Our practical know how comes from over 40 years of experience in custom scientific glassware. 


We and our subcontractors-with no exception- work along the ISO quality control standards being the guarantee for high quality products, short deadlines and cost effectiveness. Our quality commitment is embedded in both our products and processes. Quality is achieved through continuous improvement and performance excellence to ensure the high standards of our laboratory and custom glassware.


We provide custom solutions to our partners through creative designers and continous technical development, keeping material and tool costs low. Year by year we appear on the Hungarian and International markets with our own healthcare products as well. In recognition of our work in 2014 the Hungarian Product Prize was awarded to us.











Leading in laboratory glassware manufacturing

Our Laboratory Glassware products are an important part of scientific laboratories wherever the highest quality is required. Glass has special properties even the newest plastics can’t match; high clarity, wide temperature operating ranges, chemical inertness, sterility and vacuum integrity. The expansion characteristics of glass can be controlled to match those of other substances. Our borosilicate glass has a low coefficient of expansion, for resistance to heat, and a very high resistance to heat and chemical attack.

Our products are made of PYREX, SIMAX heat resistant glass that have wide operating ranges have the necessary cleaniness much demanded in healthcare and are highly resistant to mechanical impact. We produce the high temperature gas mix with HERBERT-ARNOLD bench burners made in Germany using super clean oxygen provided by our own industrial oxygen generator.










our team

From conceptual designs to full production our team is at your disposal and will offer you practical solutions to your most complex glass, quartz and assembly needs.











Service and product range

Mixing traditional handcraft with modern technology our company offers the following service and product range:
We will be happy to assist you with any assembly needs or help to transform your ideas into solutions.

Laboratory glassware

Production of adapters, beakers, bubblers, turrets, condensers, funnels, cylinders, etc 

Healthcare products

Production of nipple protectors, breast pumps, nasal aspirators out of glass and plastic 


Translucent and sandblasted glass cutting, fitting, custom made mirrors

Custom antique ware

Replacement of glass units in antique ware, clocks and lustres 

Oenological glass products

Decanters, decanting funnels, beakers measuring jars


Perfume bottles, candle holders, vases, and giftware on custom demand as well

Glass tubes

Custom sized pyrex, simax ,duran, quartz glass tubes with no minimum quantity


Branded promotional and gift items for companies with custom logo



Ön megálmodja- Mi megvalósítjuk!



(The condenser on the above image was designed on the customer's request and is the prototype of the 1500 produced samples.)


You dream it- We realize it

We work from samples, pencils drawings to blueprints, producing what you want quickly, accurately, and on time! Ranyakuveg's custom scientific glass shop can go from prototype to production. You can upload your drawings using the contact form on this page and we’ll turn around a quote in no time at all. We have glass blowers available to you who can assist you with your scientific glass design. From conceptual designs to full production Ranyaküveg can offer you the best practical solutions to your most complex glass, quartz and assembly needs.
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Why to choose us?

Why to choose us?

We at Ranyák Glass Technology combine experience, state-of-the-art knowledge, personal attention, high quality materials, and quality control. That adds up to high quality glass parts, on-time delivery and cost effectiveness. Custom Scientific Glassblowing is an Art–and a Science and in 30 years, we’ve learned how to join the two for our demanding customers. Ranyák Ltd. manufactures high quality products, cost effectively with the right equipment. We hammer it home through outstanding customer service. Our commitment towards quality and our clients is the guarantee that you have placed your project into the right hands!
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Duna Television, Magyar Krónika interview
 Last week we were visited and interviewed by the national tv channel, Duna Television. The enthousiastic crew soon filled all…
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Our young apprentices
Although school is just about to start, with us learning was accessible already last week. Very clever and curious students…
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Interview for local 9.Television Channel
9.Television's Weekly Interview was made on Ranyák Glass Technology. György Ranyák talked about the foundation and the beginnings of our…
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Custom demands-custom solutions
Now that days are shorter, we use more electricity; Why not to do it with a lamp of particular shape?
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"Hungarian Quality Product" Prize awarded to Ranyáküveg
This year, 66 business product or service has earned the Hungarian Quality Product Award , which was given at the…
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Ranyák Glass Technology

Workshop, office and shop

  • Info@ranyakuveg.hu
  • +36 1 216 2808 / +36 30 724 9040
  • +36 (1) 216 2808
  • 1095 Budapest Tompa street 15/B
  • Monday - Friday: 7:00 - 18:00

Contact us

Should you have any questions regarding your project, our colleagues are at your disposal and will be happy to assist you!

Opening hours:



  • +36 (1) 216-2808 / +36 (30) 724-9040
  • +36 (1) 216-2808

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