Heat insulation Lightweight kiln Castable Refractory acid resistant ISO9001 Certificate

Lightweight Insulation Castable Refractory is made of lightweight refractory aggregate and power, addhesive and admixture that can be cast moulding.

Lightweight Insulation Castable Refractory Features:
Light weight
High cold crushing strength
Acid and acid gas erosion resistance
Heat insulation & Heat absorption
Low water absorption

Lightweight Insulation Castable Refractory Applications:

High temperature flue lining

Oil, chemical industry

Nonferrous metallurgy industry

Acid resistant project

The quality control system consists of the following steps:

1. Inspection and Control of incoming raw materials quality

According to the chemical content, raw materials are classified into different levels to ensure quality of brick first.

2. Inspection and control of the production process

During the production, materials are mixing and molding in strict according to the specifications.

3. Inspection and control finished products

The finished products will be tested for physical and chemical properties by our most advanced test facilities, weighed and measured.

4. Quality audit by quality management.

Before delivery, the inspectors will inspect the products again in factory.

5. Qualified and controlled by professional and experienced technical personnel

Regular quality audit carried out ensures product quality within required norms.

Our factory has been awarded ISO 9001:2015 Certification.

Jundao (Henan) New Materials Co.,Ltd（For short: JDNRCO） was registered in April 2006 at Yuecun Town，Xinmi City, Henan Province of People’s Republic of China, one of the key enterprises in refractory materials in China. Using refractoriness as the main raw material, JDNRCO produces fireclay、high-Al、corundum、mullite series of high load、low creep、high density、low porosity refractory bricks, series of light weight insulation、high crushing strength、acid and alkali resistant refractory materials. The products are mainly used in Non-ferrous metal industry, Steel industry, Metallurgical industry, Building industry, Power industry and other industries….

The company purchased a large number of advanced and international testing equipment to research new materials and test products quality, which promoted all of product to meet the design requirements. After having designed and built the gas tunnel kiln with environmental friendly and fully automatic controlled high temperature, JDNRCO got a comprehensive annual output of 70,000 tons of high quality refractory capacity, and had been assessed as conforming to meet the requirements of GB/T19001-2016/ISO 9001：2015, which promoted the sustainable development of company.

There is one professional technical team, the main managers in different divisions of the company are all have the corresponding senior or middle professional titles. They have professional ability to communicate with customers timely and can handle with customers’ demands effectively. Also there are specialists who are responsible for the customers’ after-sales work.

Nowadays, JDNRCO has long-term cooperation with large state-owned enterprises, such as Chalieco, NFC, Sinosteel etc. In addition, JDNRCO actively develops the international market, and has exported to Southeast Asia, the Middle East and other foreign countries’ large-scale projects, such as Indian Bharat Alumina Co.,Ltd, Iran Alumina company etc, which has improved the corporate reputation.

Jundao (Henan) New Materials Co.,Ltd welcome customers from all over the world come for business cooperation!