Norsk Teknisk Porselen Products as

Norsk Teknisk Porselen ASUniting society and environmental technology.

Our products contribute globally to cleaner air and

more stable electricity supply.


Our customers have for nearly 100 years shown us a trust that gradually has contributed to the development of Norsk Teknisk Porselen Products as.

We are a leading national supplier with a substantial and ever increasing export share. Our strengths are competence, product range and quality, and adaptability. The combination of our leading-edge competence and motivated co-workers ensures quality in our services and products.

Our insulators constitute the backbone in all high-voltage systems. The society of today, and tomorrow, is increasingly more dependent of a stable and secure supply of electricity.

We have developed insulators for electrostatic precipitators (ESP). These environmental products are critical components in such installations. Air pollution is huge problem worldwide, and the demand for these products is rapidly increasing.

It is our ambition to grow globally and become one of the leading manufacturers within this type of environmental products. Together with our existing, and new, customer we will build lasting relations.


  • Pin insulators
  • Line post insulators
  • Post insulators
  • Hollow porcelains
  • Insulators for DC-electro filters (ESP insulators)
  • Ceramic welding backing
  • Insulation beads
  • Epoxy resin insulators
  • Various press bodies
  • Composite insulators

As NTP Products as sees it, quality is not only related to the products themselves but also to the whole process – from the quotation stage through order handling, design, manufacturing and to after-sales services.

Since 1982 the company has had an independent QA department that secures high-quality work in every department. In 1994 NTP Products as was awarded the NSEN ISO 9001 certificate. This guarantees highquality products and states strict requirements regarding development, design, manufacturing, installation and servicing.

Norsk Teknisk Porselen ASCustomer Service
In order to focus on its customers’ needs, NTP Products as has the
following philosophy to ensure customer satisfaction:

  • Respond quickly to all enquiries
  • Offer both tailor-made and standardized solutions
  • Offer price-competitive products
  • Offer short and reliable delivery times
  • Deliver high-quality products
  • Perform excellent after-sales service

NTP Products as’s products require different ceramic materials. The company uses a wide range of substances, fluxes and fillers
in order to fulfil its customers’ technical requirements. In order for
NTP Products as to offer a wide range of products, several different production methods are used.

Today the company uses the wet process manufacturing method,
slip casting, dry pressing, extrusion and turning asforming methods. The total output capacity is approximately 3,000 tonnes of porcelain per year.

Norsk Teknisk Porselen Products as
+47 6938 3000
+47 6938 3030