The pilot plant of China Building Materials Research Institute and Tianjin Chemical Research Institute
5certificates
IS0900, CE, SGS, TUY, BV.
23years
We have over 23 years of export experience
25000㎡
A production plant covering an area of 25,000 square meters
Recommended Products
As a refractory insulation material manufacturer with half a century history and our own factories.Our main products are ceramic fiber blanket, ceramic fiber board, ceramic fiber papers and rock wool products.
Rosewool Insulation Refractory Co.,Ltd. was founded in 1960s and located in Zhengzhou, Henan Province, China. It is a comprehensive company, integrating manufacture, sales and construction into one. It is the thermal and insulation materials recommended supply unit of Chinese electric power ministry, metallurgical industry, cement industry, national petroleum industry and chemical industry.
Strong And Sturdy
With excellent equipment, advanced technology and strong technical force, the company is one of the largest private enterprises in the field of ceramic fiber materials.
Professional Team
Foreign trade business team with more than 20 years of experience.
One-Stop Service
Providing one-stop service and optimal product solutions according to your requirements and installation environment.
Overseas Warehouse
With our own overseas warehouses, we can provide you with timely and safe service no matter when and where you are.
Customized Services
Depending on the company's production scale, production lines can be adjusted to meet customer demand for product capacity.
Applications And Solutions
Petrochemical
In the demanding world of petrochemical production, where high heat and corrosion are common, reliable insulation is vital. Rosewool stands out as a trusted provider of thermal insulation and refractory solutions, helping petrochemical plants improve safety, efficiency, and performance.
In an era of global energy transition and stringent carbon reduction targets, the power industry faces unprecedented challenges in balancing operational efficiency with environmental responsibility.Among industry leaders, Rosewool Insulation Refractory Co., Ltd. stands out through its innovative solutions tailored for the unique demands of power generation.
In the high-stakes world of steel production, where temperatures soar to 1,600°C (2,912°F) and operational efficiency directly impacts profitability, the role of thermal insulation refractory materials cannot be overstated. These materials are not just "components"—they are the unsung heroes that safeguard equipment, reduce energy waste, and ensure consistent output.
Thermal Ceramics business Advanced Materials provides high temperature fibre, refractory and microporous insulation products and systems for thermal management in critical high temperature environments.
In the early morning of the cement plant, a busy and orderly scene was seen - the rock wool board transport convoy of Rosewool Insulation Refractory Co.,Ltd was steadily parked, and workers were carrying out unloading operations in an orderly manner. Stack after stack of neat rock wool boards were about to be put into the construction of the insulation project in the factory area. As a reliable assistant for high-temperature equipment and pipeline insulation in cement plants, Rosewool Insulation Refractory Co.,Ltd rock wool board has become a trusted choice for many cement enterprises.
Recently, a trailer loaded with two containers of high-quality rock wool blankets slowly departed from the factory area of Rosewool Insulation Refractory Co.,Ltd, heading straight to the port for shipment to the Philippines. This batch of orders is an additional purchase from a loyal customer in the Philippines, once again confirming the excellent reputation and deep trust of Rosewool Insulation Refractory Co.,Ltd rock wool blankets in the Southeast Asian market. As a source enterprise deeply engaged in the field of insulation and fire resistance for more than 40 years, Rosewool Insulation Refractory Co.,Ltd has become the preferred partner for many industrial enterprises in the Philippines with stable quality and mature global logistics system.
Recently, Rosewool Insulation Refractory Co.,Ltd Ceramic Fiber Blanket successfully arrived at a large petrochemical plant and completed unloading. It was immediately put into insulation engineering for core high-temperature equipment such as cracking furnaces and reaction vessels. With over 40 years of deep cultivation in insulation and refractory materials, Rosewool Insulation Refractory Co.,Ltd has become the preferred cooperative manufacturer for petrochemical enterprises due to its excellent quality.
Recently, a transport convoy loaded with ceramic fiber blankets from Rosewool Insulation Refractory Co.,Ltd successfully arrived at the construction site of a large power plant. These products will be precisely adapted to the insulation and refractory engineering of core parts such as boilers, flues, and steam pipelines in the power plant, providing a solid guarantee for the efficient and stable operation of the power plant.
Yesterday, Qingdao Port Terminal was bustling with activity as a batch of customized ceramic fiber boards from Rosewool Insulation Refractory Co.,Ltd. were successfully loaded into containers and shipped to key industrial projects in Vietnam. As a strong manufacturer with more than 40 years of experience in the industry, this cross-border supply not only demonstrates the hard core quality of the company's products, but also confirms its mature service capabilities throughout the entire chain from research and development, production to delivery, becoming the preferred benchmark for overseas project insulation and refractory material cooperation.
In the construction and operation of NPC cement plants in Africa, calcium silicate board is used as the core material for kiln lining and pipeline insulation. Its high temperature resistance, corrosion resistance, and stability directly affect production efficiency. Rosewool Insulation Refractory Co.,Ltd., with over 40 years of industry experience, has tailored high adaptability calcium silicate boards for the African market. With its hard core performance and global distribution capabilities, it has become a trusted choice for NPC cement plants' port procurement.
What is the purpose of glass wool pipe casing in cement plants? The main raw materials for glass wool pipe shell include quartz sand, limestone, dolomite, etc. Glass wool pipe shell has the characteristics of non flammability, corrosion resistance, low bulk density, low thermal conductivity, and strong chemical stability. Due to the soft texture and fine fibers of centrifugal glass wool, it is easy to construct and is therefore highly welcomed by construction units.
In the high temperature scenario of Türkiye's industry, the thermal insulation performance and transport stability of ceramic fiber blanket directly determine the value of cooperation. Zhengzhou Shengshi Jinding thermal insulation refractory, as a powerful manufacturer deeply rooted in overseas markets, has become the trusted choice of Türkiye customers with professional export packing standards and excellent product quality, demonstrating the hard export strength of China's intelligent manufacturing.
At the production site of steel plants, harsh environments such as high-temperature smelting, steam diffusion, and rainwater erosion impose strict requirements on the moisture and water resistance of insulation refractory materials. Ordinary boards are prone to moisture deformation, powdering, and peeling, which not only affects the insulation effect but may also pose safety hazards. Rosewool Insulation Refractory Co.,Ltd has been deeply involved in the industry for many years, and has launched a targeted hydrophobic calcium silicate board to solve the problem of moisture resistance in steel plants with excellent performance, becoming the preferred building material for steel plant insulation projects.
The truck loaded with Rosewool Insulation Refractory Co.,Ltd external insulation rock wool board has successfully arrived at the Zhejiang Glass and Ceramic Factory again - this is the third batch of special shipments this month. Behind the high-frequency delivery is the precise fit between the product and the factory's needs, and it is also a hardcore endorsement of international quality.
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