steel enamel coating

  • steel enamel coating
  • steel enamel coating
  • steel enamel coating
  • steel enamel coating
  • steel enamel coating
  • steel enamel coating
  • steel enamel coating

Steel enamel coating, a thin layer of ceramic or glass applied to steel substrate, to protect surfaces from chemical attack and physical damage, modify the structural characteristics of the substrate, and improve product appearance.

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What is steel enamel coating:

Enamel coating is a material made by fusing powdered glass to a substrate by firing, usually between 750 and 850 °C (1,380 and 1,560 °F). The powder melts, flows, and then hardens to a smooth, durable vitreous coating.

Steel enamel coating features:

Steel enamel coating Applications:

Nolifrit is the leader manufacturer of enamel coating in China.

Now we have annual capacity of:

Our main products of enamel frits including ground coat, cover coat, transparent frit , matt enamel, direct on black frits and various cast-iron frits. High temperature inorganic pigment including red & yellow, blue, green, black Oxide etc, widely used in porcelain enamel, ceramics, glass, coating, painting etc.

As an ISO9001:2008 certified manufacturer, we have strict quality control in the whole production process to guarantee the quality of products. We are supplying the best service for customer.

100% of Our goods are exporting to USA, Europe, Middle East, Southeast Asia, South America, & Africa.

For enamel coating problems, you must be troubled!

enamel coating

Bad Surface Appearance: Black dot on white cover coat

Bad Surface Appearance

Weak Adhesion Low impact resistance, easily broken

Fish-scale problem

For bad coating, Nolifrit can solve it!

No black dot

Strong adhesion

No fish-scale

Nolifrit Advantages


23 Years of Technical Accumulation


30,000 MT Enamel Frit Annual Capacity


500 Customers over the world


Exported to 30 Countries and Areas

Cooperation Partners

Customer Evaluations

Professional BBQ Manufacturer in North America Mr. Jacky .Carl

We bought from Ferro(USA) before, and we started to try Nolifrit 10 years ago, then I never going to change supplier again. Nolifrit enamel frit quality stable , and their technical support without any delay. The most important is that they help us to save more than 20% enamel raw material cost, which makes us more competitive in the market.

The Most Famous Cast Iron Enamel Cookware Manufacturer in Europe Ms. Rose . Diane

We used pigments from Ferro and Pemco before, 3 years ago we placed a trial order from Nolifrit for Cadmium red pigment. We tested their Cadmium red pigment and see it has very strong coloring power. With price lower about 40%, it can fully replace the former supplier’s pigment. Now we are thinking about to expand the business cooperation with Nolifrit, not only for their pigments but also their cast iron enamel frits.