Welcome to KELIN
Strictly Controlling Product Quality
We always focus on inorganic insulation, sound-absorbing and noise reducing materials.
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Welcome to KELIN
A Leading Rock wool Manufacturer
We always focus on inorganic insulation, sound-absorbing and noise reducing materials.
Welcome to KELIN
Professional Rock Wool Manufacturer
We always focus on inorganic insulation, sound-absorbing and noise reducing materials.
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A Leading rock wool manufacturer
We always focus on inorganic insulation, sound-absorbing and noise reducing materials, and are a professional manufacturer of national, European and American rock wool products.
Marine rock wool board
Marine rock wool board
Marine rock wool board is suitable for interior decoration of ship compartments, floating floors, smoke barriers, spray pipelines, offshore platforms, petroleum refining and chemical and other parts.Marine rock wool can reach the A60 fireproof level, and at the same time it has the effects of thermal insulation, sound insulation, blocking the spread of fire and smoke, and it is easy to construct and efficient.
Rock Wool Board
Rock Wool Board
Exterior wall insulation rock wool board is specially designed and produced for the thin plastering system of exterior wall insulation of buildings. It is suitable for the exterior wall insulation or energy-saving transformation of new or existing buildings with dense structures such as concrete or brick walls.
Rockwool Pipe Section
Rockwool Pipe Section
Exterior wall insulation rock wool board is specially designed and produced for the thin plastering system of exterior wall insulation of buildings. It is suitable for the exterior wall insulation or energy-saving transformation of new or existing buildings with dense structures such as concrete or brick walls.
Rockwool Sandwich Panel
Rockwool Sandwich Panel
Exterior wall insulation rock wool board is specially designed and produced for the thin plastering system of exterior wall insulation of buildings. It is suitable for the exterior wall insulation or energy-saving transformation of new or existing buildings with dense structures such as concrete or brick walls.
Agricultural rock wool board
Agricultural rock wool board
Agricultural supplies made of agricultural rock wool have good chemical stability, hydrophilic properties, and water retention properties. At the same time, they are non-toxic and non-polluting. They are an important planting substrate for modern agricultural production, especially suitable for the factory production of vegetables, fruits, and flowers.With modern technologies such as drip irrigation, the growth rate of crops can be greatly improved, production efficiency and crop quality can be improved, and production costs can be reduced.
Customized rock wool board
Customized rock wool board
Our company supports the customization of rock wool products of various specifications, models and performance parameters, and strives to meet the needs of our customers, fully tap the potential of rock wool products, and contribute to the safe living and working of mankind.
Rock cotton strips
Rock cotton strips
Rock wool strips are made of high-strength rock wool slabs cut into a specific structure, so they have high compressive strength and excellent fire resistance.As the filling material for rock wool sandwich panels, rock wool strips provide good fire resistance for wall panels and roof panels.The use of chemical quick-drying adhesives and mechanical curing technology to produce various specifications of products has made an important contribution to the creation of a safe and high-quality exterior wall with good constant temperature insulation and sound insulation effects.
Roof rock wool board
Roof rock wool board
Roofing rock wool board is an important part of the building envelope. It can achieve energy saving of the entire building by reducing the heat loss of the roofing. At the same time, it has excellent fire resistance, weather resistance and sound insulation properties. It has a good match with other decorative materials and coatings, and is easy to construct.
Curtain wall rock wool board
Curtain wall rock wool board
The curtain wall is composed of panels and a support structure system. It is widely used in partitions in various commercial and public buildings. It is also suitable for filling and sealing gaps between fireproof valves and their building installation structures, as well as through-wall pipes and other through-wall devices. The gap between the firewall or fireproof floor is blocked and sealed.This product is simple to use and is very suitable for filling regular-shaped and irregularly-shaped spaces.
Rock wool composite board
Rock wool composite board
Rock wool composite board includes products such as cement mortar composite board, aluminum foil composite board and steel mesh composite board. It is based on rock wool board and meets materials such as mortar or aluminum foil or steel mesh. Different materials on the composite have different properties, which are more flexible to use, have better performance, and have the advantage of shortening the construction period.
Exterior wall rock wool board
Exterior wall rock wool board
Exterior wall insulation rock wool board is specially designed and produced for the thin plastering system of exterior wall insulation of buildings. It is suitable for the exterior wall insulation or energy-saving transformation of new or existing buildings with dense structures such as concrete or brick walls.
SINCE 2013
ABOUT US
Hebei Kelin Building Materials Co., Ltd.
We always focus on inorganic thermal insulation, sound absorption and noise reduction materials. The main products include exterior wall rock wool insulation board, roof rock wool insulation board, curtain wall rock wool board, industrial rock wool insulation board, marine rock wool board, agricultural rock wool board, various types of rock wool strips, rock wool belts, rock wool felt, etc.
12
+
11 Years of Industry Experience
5
+
Having 5 modern production lines
150000
+
Annual output of 150,000 tons
OUR ADVANTAGE
Since its establishment, the company has always adhered to the principle of "survival through quality and development through reputation", strictly controlling and ensuring product quality. At present, the product has been applied in multiple fields such as construction, industry, and agriculture, effectively improving energy efficiency, achieving sustainable development, and changing the quality of life.
Professional Team
Customer Service
Technical strength
Quality Assurance
OUR PROJECT CASE
The company's main products include tempered glass, laminated glass, fireproof glass, coated glass, insulating glass and various composite products.
zhong liang jin men shou fu
xu hui yu jing yuan
tian jin zhong ye tian tai lu xiao xue
tian jin he dong qu wen hua guan
rong chuang wu qian dao
jin qiao rui gong guan
BLOG & MEDIA
With the continuous efforts of our company's leaders and employees, we now have the potential to develop overseas and have market competitiveness.
The Essential Role of Agricultural Rock Wool Boards in Modern Hydroponics Systems
2025-10-31
The Essential Role of Agricultural Rock Wool Boards in Modern Hydroponics Systems
Table of Contents
1. Introduction to Hydroponics and Growing Mediums
2. What is Agricultural Rock Wool?
3. Advantages of Using Rock Wool Boards in Hydroponics
4. Applications of Rock Wool Boards in Hydroponics Systems
5. Environmental Impact and Sustainability
6. Installation Techniques for R
The Versatility and Benefits of Rock Wool Composite Board in Construction
2025-10-30
Rock wool composite board, often regarded for its superior insulation properties, is a critical material in the construction and decoration industry. This board is made from basalt rock, which is melted and spun into fibers. These fibers are then combined with various bonding agents to form a robust, lightweight board. One of the primary benefits of rock wool composite boards is their excellent th
Rock Cotton Strips: The Eco-Friendly Choice for Modern Building
2025-10-29
Rock Cotton Strips: The Eco-Friendly Choice for Modern Building
Table of Contents
Introduction to Rock Cotton Strips
What are Rock Cotton Strips?
Benefits of Using Rock Cotton Strips in Construction
Eco-Friendly Materials
Thermal and Acoustic Insulation
Fire-Resistant Properties
Durability and Longevity
Applications of Rock Cotton
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Hejian Economic Development Zone, Cangzhou City, Hebei Province, China
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