Hengrui ceramic fiber bulk is produced by melting the very pure raw materials in high temperature, take use of spun or blowing method with characteristics of stable chemical performance, resistance to the erosion of most chemicals.

The physical property like refractory and insulation keep same when meet with oil, water or steam. Ceramic fiber blanket/felt/board/paper/cloth/rope and other ceramic fiber products can be produced by bulk through further processing. Hengrui ceramic fiber bulk is a kind of insulating materials which has these characteristics, such as light-weight, anti-oxidation, low thermal conductivity, softness, anti-corrosion, low heat capacity, sound insulation and so on.

Zhumadian Hengrui High-temperature Energy-saving Material Co., Ltd located in Zhumadian city, Henan province, is a high-tech company which has a diversified development in the industry of high-temperature ceramic fiber material. We mainly produce insulating products which aims at providing excellent products and services for society, including ceramic fiber board/ blanket/bulk/modules/paper, Ceramic Fiber Vacuum Formed Shapes, high-temperature binder etc. We also offer specific engineering techniques of insulation and engineering services.

Hengrui has advanced manufacturing techniques and technologies of lightweight insulating products. We can produce over 6000 tons products per year include ceramic fiber series products of 1050, 1260, 1350, 1430, and PMF products of 1700 degrees. These products were used in the industries of metallurgy, glass, petrochemicals, machinery, electronics, and spaceflight for insulation and fireproofing,etc.

Through several years efforts, Hengrui became a perfect brand for high cost performance and good after-sales service on the basis of unremitting innovation of technology and advanced management of quality. Our company was authenticated by Standard System Management System of GB/T1900-2008/ISO9001:2008. Our products covered the markets all over China for superior quality, and the products are also sold in Korea, India, Australia,Thailand, etc.

We believe in the business philosophy of quality first, integrity-oriented, technology-oriented. All of us in the company welcome friends all over the world come here for visit and guidance, and we also hope we can have sincere cooperation and common development with each other.