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There are thousands of refractory manufacturers who can manufacture zircon brickat present market. However, what are the standards to measure a good zircon brick manufacturer? Now Zhengzhou Sunrise Refractory Co., Ltd. as a professional refractory will give some advices from the following aspects for your reference.

1. When choosing refractory materials, you must consider not only the cost but also its performance in a particular situation. In a word, we should use least cost to get suitable refractory. Normally you may choose some famous refractory manufacturer, but one thing you should know that you will undertake high risk, as you usually can not get price concessions，and maybe you can not get the good understanding and service from the manufacturer. So, maybe you can consider some refractory manufacturers who are probably not famous, only if they have ISO certification and long history established factory. First of all, they can guarantee the same quality; secondly, they can give you price concessions; thirdly, they will pay more attention on you. So the really important thing is that choose the cost effective.

2. Considering the working environment of your furnace, different applications and service conditions are, different types of refractory are used. You must take into consideration the specific raw materials you will process in your furnace, the temperature your furnace will reach, how long you will be holding the refractory block in the furnace and the service life you want to use. For instance, there are several kinds of zircon brick, zircon brick can especially be used as superstructure bricks of flame space and bottom bricks of glass furnace in glass industry. Dense zircon brick and high dense zircon block are widely applied to the upper area of flame space and frequent thermal shock region of alkali-free or low-alkali glass. In addition, different industries have different requirements for refractory, even the same industry and the same furnace, different position of a furnace is required different fire brick.

3. the most important thing when select a refractory manufacturer is whether they have good before and after sales service, with before service the manufacture can provide professional technical advice; with after sales service they can give some installation instruction.

4. Pre-assemble is needed to provide by refractory manufacturers, which can calculate the required specifications and quantity of refractories. At the same time we can ask the refractory manufacturer to provide refractory samples, thus can avoid shoddy version.

Zhengzhou Sunrise Refractory Co., Ltd. is mainly engaged in the research and development of refractory products. Sunrise can provide excellent zircon brick which has passed the ISO international certified. Over 30 years producing and marketing experience, with reliable quality, competitive price and prompt delivery, Sunrise has established long-term business and cooperation relationship with many customers in different countries and regions. For any further information, Contact us, we will do our best to help you.