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LANDERCOLL® — Professional Cellulose Ether Solutions for Construction
What We Do
LANDERCOLL® is a dedicated cellulose ether brand of Shandong LANDU New Material Co., Ltd., specializing in the development and manufacturing of high-performance cellulose ether products for the global construction industry.
Our Expertise
Founded in 2008 YEAR, LANDU operates multiple production bases with 3 large-scale manufacturing capacity, serving customers in more than 60 countries and regions worldwide.
Our Team
Landu's team excels in manufacturing, customization, and sales, all with a strong focus on the "Customer Perspective." A group of industry professionals supports you throughout the entire process. You receive VIP service from a true team effort!
Partnership
Landu strives to be a different company. While some competitors chase after quick profits, Landu seeks customer trust and earns its reputation. Landu grows its business by helping partners grow theirs. For Landu, success also means helping its partners succeed.
LANDERCOLL® Cellulose Ether Manufacturer for Construction Materials
وباعتبارنا من كبار مصنعي إيثر السليلوز والإيثر الثنائي الفينيل العازل للحرارة في الصين، فإننا نفتخر بوجود ثلاث قواعد إنتاجية بطاقة إنتاجية سنوية تبلغ 75,000 طن، ونخدم العملاء والشركاء في أكثر من 60 دولة حول العالم.
High-Performance Cellulose Ether Solutions
LANDERCOLL® is a cellulose ether brand of Shandong LANDU New Material Co., Ltd., a company established in 2017.
Founded by Mr. Cui, LANDU began its operations in the construction chemical industry with cellulose ether and polymer materials, and has since developed into a professional manufacturer of HPMC, MHEC, and HEC for global dry-mix mortar applications.
With years of industry experience, LANDU serves global manufacturers in more than 60 countries and regions across Europe, South America, the Middle East, and Asia-Pacific.
About LANDU New Material Co., Ltd.
- OEM/ODM Customizable
- Fast Quote Response
- Confidential Support
Company Identity
LANDU is a professional manufacturer of cellulose ether and construction additives, integrating research and development, industrial-scale production, and technical application support.
LANDERCOLL® represents our dedicated product line for construction applications, designed to meet the performance requirements of global dry-mix mortar manufacturers.
Core Identity:
- Manufacturer of cellulose ether (HPMC, MHEC, HEC)
- Focused on construction chemical systems
- Serving industrial mortar and coating industries
- Export-oriented production with global supply capability
At Landu, quality is our top priority. With decades of hands-on experience in cellulose ether manufacturing, we ensure every product matches your expectations. Your satisfaction drives us. Every order undergoes strict quality control—from formulation and production to packaging. Landu complies fully with all relevant laws and regulations, leaving no step unchecked. A mandatory final test is conducted prior to logistics; we double-check and triple-check to confirm 100% conformity to Landu’s quality standards.
- OEM/ODM Customizable
- Fast Quote Response
- Confidential Support
Quality Assurance System
Quality is controlled through a multi-stage process covering raw materials, production, and final product release.
Our quality control process includes:
- Raw material inspection before production
- In-process monitoring of viscosity, substitution degree, and moisture content
- Laboratory testing using professional analytical instruments
- Final batch verification before packaging and shipment
Each production batch is recorded and traceable to ensure consistent product performance and reliability.
R&D Potential
LANDU maintains a dedicated technical team focused on cellulose ether application in construction materials.
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Our cellulose ether grades are engineered to meet the performance requirements of modern construction systems, ensuring stable rheology and consistent application performance.
Landu New Material Co., Ltd
Get A Free Quote for Cellulose Ethers
Market Insights & Trends
Professional reporters, non-stop, bring you the most cutting-edge news related to cellulose ethers – including companies and industries.
Our Products
Our products are well received all over the world. We insist on creating value for customers and grow together with customers.
Vision & Mission
Uncompromising Quality: Consistent batch-to-batch performance via automated production and strict quality control.
Global Footprint: A strong regional presence and reliable supply network, serving customers through local distributors and direct end-user partnerships.
Innovation-Driven Solutions: Customized formulations to meet local climates, raw material variations, and specific application requirements.
About LANDU New Material Co., Ltd.
- OEM/ODM Customizable
- Fast Quote Response
- Confidential Support
R&D Capability
Landu’s R&D strength is built on extensive industry experience and a commitment to professional excellence. Guided by a talent view that emphasizes ownership and continuous learning, we have recruited skilled professionals from leading universities across Shandong, Shanghai, and Beijing—most of whom hold master’s or postgraduate degrees. In addition, Landu actively partners with several established research institutions to translate cutting-edge findings into practical, customer-ready solutions. This combination of expertise, collaboration, and real-world testing ensures the reliability and authority of everything we deliver.
ضمان الجودة
At Landu, quality is our top priority. With decades of hands-on experience in cellulose ether manufacturing, we ensure every product matches your expectations. Your satisfaction drives us. Every order undergoes strict quality control—from formulation and production to packaging. Landu complies fully with all relevant laws and regulations, leaving no step unchecked. A mandatory final test is conducted prior to logistics; we double-check and triple-check to confirm 100% conformity to Landu’s quality standards.
We Provide Reliable, Efficient, Safe and Sustainable Products and Services.
We are a cellulose ether manufacturer under Shandong LANDU New Material Co., Ltd., operating multiple production facilities dedicated to HPMC, MHEC, and HEC for construction applications.
LANDU operates large-scale production lines with an annual capacity of over 4000 tons of cellulose ethers, ensuring stable supply for global customers.
We implement a strict multi-stage quality control system covering raw material inspection, in-process monitoring, laboratory testing, and final batch verification before shipment.
Yes. Our technical team supports customers in optimizing dry-mix mortar formulations, including tile adhesives, wall putty, gypsum plaster, and other construction applications.
Our products are manufactured under ISO-certified, REACH-compliant conditions and can be supplied with relevant quality documentation upon request, depending on target markets.
LANDERCOLL® cellulose ethers are exported to more than 60 countries and regions, serving customers in Europe, South America, the Middle East, and Asia-Pacific.
Yes, we provide samples for testing and formulation evaluation before bulk order confirmation.
Lead time depends on order volume and product specifications, but we maintain stable production scheduling to ensure timely delivery for global customers.
