Company introduction
Global supplier of high-end refractory materials
45 years of experience, delivering reliable refractory solutions to steel, cement, metallurgy, building materials and chemical processing industries worldwide.
- 1979
- Year founded in Changxing, Zhejiang
- RMB 50M
- Registered capital
- 35,000 m²
- Manufacturing area
- 100,000 t
- Annual production capacity
Who we are
45 years of experience, delivering reliable refractory solutions
Founded in 1979, Zhejiang Shengao Refractory Co., Ltd. is a leading high-tech enterprise specializing in the research, development, manufacturing, and application of advanced refractory materials. Located in Changxing, Zhejiang Province, China, the company has a registered capital of RMB 50 million and operates a wholly owned subsidiary, Zhejiang Ruitai Refractory Materials Technology Co., Ltd.
With a manufacturing area of more than 35,000 square meters and an annual production capacity exceeding 100,000 tons, Shengao Refractory provides a comprehensive range of shaped and unshaped refractory products, as well as integrated refractory solutions for industries including steel, cement, metallurgy, building materials, and chemical processing.
Product portfolio
Six major categories, more than 60 standards, and over 300 specifications:
- Magnesia-carbon refractories
- High-performance basic refractories
- High alumina refractories
- Non-fired refractory products
- Monolithic refractories
- Customized refractory solutions
Technical services
Beyond product supply, we help customers improve equipment performance, extend service life, and reduce operating costs.
- Refractory selection
- Engineering consultation
- Installation guidance
- Operation & maintenance support
R&D
Innovation drives sustainable growth
Innovation has always been at the core of Shengao Refractory's development, supported by experienced technical specialists and a dedicated R&D team.
In 2010, the company established a provincial-level high-tech enterprise research and development center and a research institute in Hangzhou. Through continuous investment in technology development, we have obtained more than 40 patents, including innovative products such as low thermal conductivity concave bricks and high-strength wear-resistant bricks.
Working closely with industry experts and research institutions, we continuously develop environmentally friendly, energy-efficient, and high-performance refractory materials to meet the evolving needs of modern industries.
Recognition
Quality, integrity, and global partnership
- National High-Tech Enterprise
- Zhejiang Provincial High-Tech Enterprise
- Top industrial enterprise, Changxing County
- AAA credit rating
Over the past four decades, Zhejiang Shengao Refractory has built a reputation for quality, reliability, and technological excellence. The company has been recognized as a National High-Tech Enterprise, a Zhejiang Provincial High-Tech Enterprise, and a top industrial enterprise in Changxing County, with an AAA credit rating.
Through long-term cooperation with leading enterprises, including Sinoma, a Global Fortune 500 company, we have gained extensive experience in providing reliable refractory solutions for large-scale industrial projects.
“Creating value through integrity and innovation”
Guided by this philosophy, Shengao Refractory is committed to becoming a globally recognized supplier of high-end refractory materials and a trusted partner for customers worldwide.