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A large, above-scale industrial source manufacturer
24 years of dedication
Cement · Glass · Non-ferrous metallurgy
We steadily supply a number of large state-owned and private cement plants year-round.
Smart factory parameters
- Focused on rotary-kiln refractories
- 24years
- Total fixed-asset investment
- RMB 200million+
- Total factory and warehouse area · 2 plants totaling 158.8 mu
- 105,867m²
- Annual refractory capacity
- 50,000-80,000t/year
- Long-term customers
- 660+
- Longest service period of composite bricks
- 6years
News
Company news
Latest news
Hao Laiyin speaks at the Guangdong cement energy-saving and carbon-reduction meeting
On 19 November 2025, Chairman Hao Laiyin spoke at the Guangdong cement industry meeting on energy saving and carbon reduction in Longmen, Huizhou, presenting Jinxing JX special corundum composite brick and spiral masonry for cement rotary kilns.
Kiln solutions
Choose a configuration by kiln type
Start with the kiln type, then the zone lining and recommended products.
Dry-process cement rotary kiln
Refractories for new dry-process cement rotary kilns — conventional vs. recommended optimised configuration
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Lime kilns
Covers Maerz twin-shaft, annular-shaft, lime rotary, and steel-plant lime rotary kilns.
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Glass furnaces
Refractories for glass furnaces
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Non-ferrous metallurgy
Optimum configuration of special corundum flexible slag-resistant bricks in zinc oxide rotary kilns
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Made to your drawing
Shaped products made to the customer’s requirements
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Production and quality
Get to know Jinxing
- Focused on rotary-kiln refractories
- 24years
- Total fixed-asset investment
- RMB 200million+
- Total factory and warehouse area · 2 plants totaling 158.8 mu
- 105,867m²
- Annual refractory capacity
- 50,000-80,000t/year
- Long-term customers
- 660+
- Longest service period of composite bricks
- 6years
Zhengzhou Jinxing Refractory Co., Ltd. was founded in 2002 and has focused on rotary-kiln refractories for 24 years. Total fixed-asset investment is RMB 200 million+, with a total factory and warehouse area of 105,867 m² (2 plants totaling 158.8 mu) and an annual refractory capacity of 50,000-80,000 t/year. There are 660+ long-term customers, and the longest service period of composite bricks is 6 years.
With technical support from the China Building Materials Academy, the Luoyang Institute of Refractories Research, Wuhan University of Science and Technology and other institutions, it has long supplied medium- and high-grade refractories to the cement, lime, glass and non-ferrous metallurgy industries. We have long invested in science and technology; our many patented products provide long-life optimum configurations and matching products for all kinds of high-temperature furnaces of customers at home and abroad. Our products are widely used in China and exported to dozens of countries and regions in Europe, the Americas, Asia and Africa.
The company has first-class professional design, production and installation teams and can provide complete service from design to installation to meet customer needs.
View products
Five product series
01
Shaped Refractories for Rotary Kilns
Shaped bricks for rotary kilns, focused on service life.
10 products
02
Monolithic Refractories for Rotary Kilns
Castables for rotary kilns, focused on a dense, durable lining.
4 products
03
Refractories for Glass Furnaces
For glass furnaces, with an emphasis on corrosion resistance.
6 products
04
Refractories for Non-ferrous Smelting Furnaces
For non-ferrous furnaces, with an emphasis on slag and penetration resistance.
12 products
05
Shaped Products Made to Customer Specification
Shaped products made to the customer’s drawings and requirements.
4 products
Our history
Our history
MILESTONES · 2002 → TODAY
2002
Founded
Founded in April in Xinmi, Zhengzhou, Henan, focused on complete refractory linings for rotary kilns.
2014–2016
Production-line upgrade
A technical upgrade with a total investment of RMB 80 million: a new 100-metre ultra-high-temperature energy-saving tunnel kiln, renovation of an 80-metre tunnel kiln, and conversion from coal gas to natural gas, raising capacity from 20,000 tonnes to 50,000 t/year.
2016–2026
National and provincial science and technology honours
Continued recognition as a National High-Tech Enterprise, rated as a provincial innovative SME and as a provincial specialized and sophisticated SME, and deepened cooperation with Wuhan University of Science and Technology and the Luoyang Institute of Refractories Research.
2020
Green transition
Rated as a Class B enterprise under Henan’s performance assessment for key industries in heavily polluted weather; completed deep treatment of flue gas for ultra-low emissions and online monitoring, with a strong environmental record.
2021
Industry voice
Chairman Hao Laiyin delivered a representative speech at a province-wide survey of green development in eight key industries; tax-credit rating A for three consecutive years from 2019 to 2021.
2024
System certification
Passed the three management-system certifications covering ISO 9001 quality, environment, and occupational health and safety; rated as a “specialized and sophisticated” SME of Henan Province.
2025
Patents continue to land
The national invention patent “A special corundum composite brick and its preparation method” was granted; 19 patents in total, with products sold as far as the Middle East and Southeast Asia.
Sales at home and abroad
Sales at home and abroad
Recommended configurations by kiln type, for longer lining life and better resistance to starts and stops.
The company has first-class professional design, production and installation teams and can provide complete service from design to installation to meet customer needs.