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Reliable flooring and construction-material solutions backed by strong manufacturing, strict quality control, customization, and global service.
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Building Better Floors, Creating Lasting Value
Shanghai Languan New Materials Co., Ltd. is a professional manufacturer and solution provider specializing in self-leveling compounds, flooring adhesives, primers, repair mortars, grouts and other high-performance construction materials. With 11 manufacturing bases, an annual production capacity of more than 3 million tons, and four R&D and testing laboratories, LANGUAN provides stable production, strict quality control and customized solutions for global customers. Our products have been exported to more than 20 countries and regions. We also provide OEM and private-label services, technical guidance and application support for distributors, contractors and project partners worldwide.
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Products category
Self Leveling Cement
Lightweight Self-Leveling Compound
Repair Mortar
Concrete Floor Hardener & Densifier
Wall and Floor Bonding Primer
Flooring Installation Adhesive
High-Strength Non-Shrink Grout
Ceramic Tile Adhesive
Interior Wall Putty
Plastering Mortar
Waterproof Polymer
Fireproof Coating
Self Leveling Cement
Lightweight Self-Leveling Compound
Repair Mortar
Concrete Floor Hardener & Densifier
Wall and Floor Bonding Primer
Flooring Installation Adhesive
High-Strength Non-Shrink Grout
Ceramic Tile Adhesive
Interior Wall Putty
Plastering Mortar
Waterproof Polymer
Fireproof Coating
Self Leveling Cement
Self-leveling cement creates a smooth, level surface for flooring installation. It is suitable for residential, commercial, and industrial applications, providing a reliable base for various floor finishes.
Products
Lightweight Self-Leveling Compound
A lightweight flooring compound designed to create smooth, level surfaces for various floor installations.
Products
Repair Mortar
A durable repair mortar for restoring damaged concrete surfaces and repairing cracks, holes, and defects.
Products
Concrete Floor Hardener & Densifier
Enhances concrete surface hardness, abrasion resistance, and durability for long-lasting floor performance.
Products
Wall and Floor Bonding Primer
Improves adhesion between substrates and subsequent coatings, flooring materials, or finishing layers.
Products
Flooring Installation Adhesive
Provides reliable bonding for various flooring materials, supporting secure installation and long-term performance.
Products
High-Strength Non-Shrink Grout
Delivers high compressive strength and stable filling for machinery foundations, equipment bases, and structural gaps.
Products
Ceramic Tile Adhesive
Provides strong adhesion for ceramic tiles, porcelain tiles, and other wall and floor tile installations.
Products
Interior Wall Putty
Creates a smooth, even wall surface, preparing it for painting and other decorative finishes.
Products
Plastering Mortar
Provides a smooth, uniform coating for interior and exterior walls, improving surface quality before finishing.
Products
Waterproof Polymer
Enhances waterproofing performance and flexibility, helping protect walls, floors, and other building surfaces from moisture.
Products
Fireproof Coating
Provides fire-resistant protection for suitable building surfaces and structural components, helping improve fire safety.
Products
05 Nov, 2026
High Performance Waterproof Putty Price and Sealing Guide
Selecting a high-performance sealing material for paving projects often leads procurement managers to evaluate the balance between initial cost and long-term durability. For large-scale outdoor plazas and interior wet areas, the primary goal is to eliminate moisture ingress and prevent freeze-thaw cycle damage. The YTIII series provides a versatile solution that addresses these challenges through a dual-application process, ensuring that joints remain dense and impermeable regardless of the environment. Understanding the factors that influence waterproof putty price requires looking beyond the raw material cost to the total value of reduced maintenance and extended surface life.
02 Nov, 2026
Industrial Wall Putty 40kg Price and Procurement Guide
When planning large-scale construction or renovation projects, determining the budget for surface leveling materials is a critical step. The search for wall putty 40kg price often reflects a need for a balance between bulk procurement efficiency and material performance. This article examines the variables that influence the cost of wall putty and how to evaluate these materials based on industrial standards. In the B2B construction sector, the cost of a 40kg bag is rarely a standalone figure; it is a component of the total cost of ownership. Factors such as drying time, shrinkage rates, and ease of sanding directly impact labor costs.
02 Nov, 2026
Polymer Waterproof Mortar vs 2K Flexible Mortar: Which Fit Is Better for Your Project?
Polymer waterproof mortar and 2K flexible waterproof mortar both cover concrete and masonry waterproofing, but their formulations and working ranges differ. G1 suits buyers who want a rigid inorganic-polymer mortar that also levels the substrate, while GII suits projects where crack movement, elongation and a thin cross-coated membrane are central requirements. This comparison covers formulation, flexibility, pressure resistance, adhesion, mixing and application so procurement teams can match the material to the substrate and site conditions.

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