Dear Consumer
Thank you for choosing Zarin Iran Porcelain products &amp; congratulation on your taste.
The present product is produced by using the best raw materials and the most modern porcelain machinery enjoying over 140 years Zarin experience in ceramic &amp; porcelain industries.
This product is decorated by In-glaze decoration technology which is exclusively provided by this company in Iran and has the following characteristics:
<ol>
<li style="text-align: justify;">Due to the fact that the design of the dishes is placed inside the glaze, its resistance to washing is extremely high and detergents has no effect on fading out or removing the design.</li>
<li style="text-align: justify;">Porcelain dishes decorated by in-glaze decoration technology are smoother and shinier. Furthermore their decoration design is not in direct contact with foodstuffs.&nbsp;</li>
</ol>
When using in-glaze gold decorated products, considering the following points help maintaining its beauty and quality for many years:&nbsp;
<ul>
<li style="text-align: justify;">Stack-ability resulting to easier handling and storage of the dishes is an advantage of these products. Nevertheless since the bases of dishes are not glazed due to the technical necessities of production, although they are well polished, hardness of porcelain body can create lines and scratches on the surface of the below dishes or glass tables. Therefore when bunching and moving the dishes, we recommended you not to place large quantity of the dishes on each other, to avoid scratching the below dishes by too much weight of the ones on the top. Putting a piece of napkin between the plates is a clever choice.</li>
<li style="text-align: justify;">In in-glazed decoration technology, a thick layer of 24-Carate gold is used; therefore repeated washing and passing of time do not fade out or remove the motif. Using this method, the golden motif offers a distinctly matte and golden look, which is not seen in the ordinary golden decorated dishes. Please keep in mind that decorated products with in-glaze gold (like jewelry made of 24ct gold) can be scratched over time due to its tick gold layer. However there is no need to be concerned about the disappearance of the designs.</li>
<li style="text-align: justify;">It goes without mentioning that as with all other precious objects, proper maintenance over time adds to its spiritual value.</li>
<li style="text-align: justify;">Due to the metallic property of gold, it is recommended not to use them in microwave ovens.</li>
<li style="text-align: justify;">Since porcelain glaze is harder than steel, pulling cutlery on the dishes glaze repeatedly may leave the metal trace on the glaze. Therefore it is recommended not to &nbsp;drag these items on the dishes.</li>
</ul>
Dishes decorated by In-glaze Gold Decoration are marked with the following phrases at the back:
<ul style="list-style-type: circle;">
<li style="text-align: justify;">In glaze Decoration</li>
<li style="text-align: justify;">Dishwasher Safe</li>
</ul>

This product is decorated by In-glaze decoration technology which is exclusively

Instruction for Maintenance of In-glazed Gold Decorated porcelain

Dear Consumer
Thank you for choosing Zarin Iran Porcelain products &amp; congratulation on your taste.
The present product is produced by using the best raw materials and the most modern porcelain machinery enjoying over 140 years Zarin experience in ceramic &amp; porcelain industries.
This product is decorated by In-glaze decoration technology which is exclusively provided by this company in Iran and has the following characteristics:
<ol style="text-align: justify;">
<li>In "In-glaze decoration system" the glaze covers the design and motifs of the dishes as a clear, protective layer giving superb brightness to the dishes, and increases their resistance to countless washing cycles.</li>
<li>They are perfectly suited for everyday use and frequent washing in dishwashers and the use of detergents will not in any way damage their designs.</li>
<li>The use of bleaching materials such as "Whit-ex" is harmful to human health. However if needed, please uses diluted solution in a short time and avoid direct contact with dishes. We suggest using high-quality dishwashing detergents instead of bleaching agents.</li>
<li>Stack-ability resulting to easier handling and storage of the dishes is an advantage of these products. Nevertheless since the bases of dishes are not glazed due to the technical necessities of production, although they are well polished, hardness of porcelain body can create lines and scratches on the surface of the below dishes or glass tables. Therefore when bunching and moving the dishes, we recommended you not to place large quantity of the dishes on each other, to avoid scratching the below dishes by too much weight of the ones on the top. Putting a piece of napkin between the plates is a clever choice.</li>
</ol>
Dishes decorated by In-glaze Decoration are marked with the following phrases at the back:
<ul style="list-style-type: circle;">
<li style="text-align: justify;">In glaze Decoration</li>
<li style="text-align: justify;">Dishwasher &amp; Microwave Safe</li>
</ul>

Instruction for Maintenance of In-glazed Decorated porcelain

Dear Consumer
Thank you for choosing Zarin Iran Porcelain products &amp; congratulation on your taste.
The present product is produced by using the best raw materials and the most modern porcelain machinery enjoying over 140 years Zarin experience in ceramic &amp; porcelain industries.
As this product is decorated with gold or platinum, the following tips will help maintaining beauty and elegance of your set for many years:
<ol>
<li style="text-align: justify;">Dishes decorated with gold or platinum can be easily cleaned by gentle cleaners. It is recommended to use soft sponge instead of steel wool.</li>
<li style="text-align: justify;">Although ZARIN Iran decorated dishes with gold and/or platinum are of a higher resistance comparing other available products in the market, they are not recommended for washing in dishwashers (Except the products decorated with In-glaze gold decoration).</li>
<li style="text-align: justify;">As you may know using metallic products in Microwave ovens is not allowed. So the dishes decorated with Gold and/or platinum are not recommended to be in use in microwave ovens. Nevertheless, you can use the designs with no gold or platinum in these ovens.</li>
<li style="text-align: justify;">The use of bleaching materials such as "Whit-ex" is harmful to human health. However if needed, please uses diluted solution in a short time and avoid direct contact with dishes. We suggest using high-quality dishwashing detergents instead of bleaching agents.</li>
<li style="text-align: justify;">Stack-ability resulting to easier handling and storage of the dishes is an advantage of these products. Nevertheless since the bases of dishes are not glazed due to the technical necessities of production, although they are well polished, hardness of porcelain body can create lines and scratches on the surface of the below dishes or glass tables. Therefore when bunching and moving the dishes, we recommended you not to place large quantity of the dishes on each other, to avoid scratching the below dishes by too much weight of the ones on the top. Putting a piece of napkin between the plates is a clever choice.&nbsp;</li>
</ol>

As this product is decorated with gold or platinum, the following tips will help

Instruction for Maintenance of on-glazed Decorated porcelain

Dear Consumer
Thank you for choosing Zarin Iran Porcelain products &amp; congratulation on your taste.
The present product is produced by using the best raw materials and the most modern porcelain machinery enjoying over 140 years Zarin experience in ceramic &amp; porcelain industries.
In order to maintain the quality &amp; shining of your purchased dishes, please consider the following points:
<ol>
<li style="text-align: justify;">Due to the extreme hardness of the glazed dishes, inferior metal pieces such as non-standard cutlery &amp; Kebab skewer are easily corroded by porcelain, so please make sure to use standard cutlery. Also, please avoid dragging Kebab skewer on the edge of platters; otherwise, metal particles remain on the surface of dishes, which may blacken its edges (In order to prevent blackening the edge of the platter while separating kebab from the skewer, it is recommended to use a piece of bread between the edge of platter &amp; kebab skewer.)</li>
<li style="text-align: justify;">Stack-ability resulting to easier handling and storage of the dishes is an advantage of these products. Nevertheless since the bases of dishes are not glazed due to the technical necessities of production, although they are well polished, hardness of porcelain body can create lines and scratches on the surface of the below dishes or glass tables. Therefore when bunching and moving the dishes, we recommended you not to place large quantity of the dishes on each other, to avoid scratching the below dishes by too much weight of the ones on the top. Putting a piece of napkin between the plates is a clever choice.</li>
<li style="text-align: justify;">Use of bleaching materials such as "Whit-ex" is harmful to human health. However if needed, please uses diluted solution in a short time and avoid direct contact with dishes. We suggest using high-quality dishwashing detergents instead of bleaching agents.</li>
</ol>
Considering above mentioned points will help to maintain the beauty and quality of the glaze on the dishes and helps long-term use.

In order to maintain the quality & shining of your purchased dishes, please consider the 

Instruction for washing and Maintenance of Hotel porcelain

You may have often asked salespeople for advice when purchasing porcelain dishes suitable for daily use and dishwasher cleaning. Unfortunately, after some time, you may have noticed that the designs and patterns on your dishes lacked the necessary resistance to dishwasher cleaning and daily use.
We recommend that you choose dishes decorated with IGD (In-Glaze Decoration) technology for your daily use.
Features of dishes decorated with IGD (In-Glaze Decoration) technology:
In dishes decorated with this technology, which is exclusively produced and offered by Zarin Iran Porcelain Company in Iran, the glaze acts as a transparent and protective layer over the designs and patterns, resulting in an extraordinary shine on the dishes and significantly increasing their resistance to washing. Therefore:
<ul style="text-align: justify;" data-sourcepos="13:1-15:0">
<li data-sourcepos="13:1-13:148">The use of detergents will not damage the designs in any way, making them perfectly suitable for daily use and frequent washing in the dishwasher.</li>
<li data-sourcepos="14:1-15:0">These dishes are among the lightest and most delicate porcelain dishes in the world. Their transparency, combined with unique and beautiful shapes and pleasing designs, adds a double beauty to these products. Ultimately, the design and pattern of dishes decorated using the in-glaze method are 100% resistant to dishwasher cleaning, and the brightness and color stability of the designs are guaranteed for a lifetime.</li>
</ul>
How to identify porcelain dishes made with this technology:
Dishes decorated with IGD (In-Glaze Decoration) are marked with the following phrase on the back of the dish:
<ul data-sourcepos="19:1-21:0">
<li style="text-align: justify;" data-sourcepos="19:1-19:68">"Inglaze Decoration" and "Dishwasher Safe" for gold-plated designs</li>
<li style="text-align: justify;" data-sourcepos="20:1-21:0">"Inglaze Decoration" and "Microwave &amp; Dishwasher Safe" for non-gold designs"</li>
</ul>

You may have often asked salespeople for advice when purchasing porcelain dishes 

Purchase of resistant porcelain dishes for daily use

High-quality porcelain is characterized by its lightness, durability against impact and thermal shock, transparency, the permanence of its designs and patterns after washing, suitability for microwave use, and its hygienic nature.

High-quality porcelain is characterized by its lightness, durability against impact and 

Characteristics of good quality porcelain dishe

FDC (Fine Diamond China) is the whitest, the Hardest and the Most transparent (translucet) porcelain ever made in the world.
It&rsquo;s delicate yet hard body offers all the privileges of both Hard porcelain and Bone china at the same time. This innovation is a patented product as a result of 5 years efforts and research made by Zarin Porcelain R&amp;D team with collaboration of German experts.
The formulation has been presented in a |Shape called "SHAHRZAD" which is inspired by the pure Iranian traditional architecture and culture representing "tasteful style of Persia".
They are decorated with traditional as well as modern designs to answer our customer demands from all classes and tastes.

FDC (Fine Diamond China) is the whitest, the Hardest and the Most transparent 

F.D.C (Fine Diamond China)

Some substandard dinnerware uses lead oxide to achieve a higher gloss, which is harmful to human health. Zarin porcelain, despite its exceptionally glossy and transparent glaze, is completely free of lead, cadmium, or any other harmful substances. The accuracy of this claim is continuously monitored through tests for lead and cadmium content, in accordance with the national standard ISIRI 6632, the international standard ISO 1-4531, and using the AAS (atomic absorption spectroscopy) method.

Some substandard dinnerware uses lead oxide to achieve a higher gloss, which is 

The most hygienic dinnerware, entirely free from any harmful substances to human health and the environment

We continuously measure the hardness of our products' glaze using both the national standard ISIRI 3996 and the international standard EN 101. With a Mohs hardness of 5.5, the glaze on Zarin China products is among the hardest of its kind. This exceptionally glossy, transparent, and hard glaze sets our products apart from others on the market. It not only maintains a brilliant and pleasing appearance for many years but also makes cleaning a breeze.

We continuously measure the hardness of our products' glaze using both the national

Very high resistance of glaze to scratching

The appearance of a high-quality porcelain piece is characterized by its whiteness and light transmittance. Both of these parameters are measured and controlled using specialized equipment at Zarin China's laboratory. Notably, Zarin China has set a world record in the ceramics industry with its FDC body (patent number 88626), which boasts a whiteness level of 91%, a glaze hardness of 5.5 Mohs, and exceptionally high light transmittance. This product excels in all three parameters.

The appearance of a high-quality porcelain piece is characterized by its whiteness 

Whiteness and light passing

The body of Zarin China products is manufactured using the highest quality imported raw materials and is fired in massive tunnel kilns at 1400 degrees Celsius, resulting in exceptional strength. Due to this, our products are classified as hard porcelain. The edges, body, and base of Zarin China pieces undergo impact testing according to the national standard ISIRI 17771 and the international standard BS EN 12980 to ensure their durability when subjected to hard impacts.

The body of Zarin China products is manufactured using the highest quality imported 