Introduction to Canlon Polymer Industrial Park (2026)

Canlon Global Leading CPCM

Canlon Polymer Industrial Park (Suzhou Canlon Polymer New Materials Technology Co., Ltd.) is wholly invested and constructed by Jiangsu Canlon Building Materials Co., Ltd. (stock code: 300715). With a total investment of 1.5 billion RMB, it has introduced multiple complete sets of European imported production lines and is a world-leading polymer building materials industrial base focusing on waterproofing materials. It provides diversified and customized system solutions for various new and old buildings both domestically and internationally, including single-layer roofing systems, underground engineering, and commercial and industrial roofing. It has received authoritative certifications such as National-level Integration of Informatization and Industrialization Standard Enterprise, National-level 5G Factory, and Jiangsu Province Green Factory.

01/ Lean Manufacturing : Disrupting Traditional Manufacturing and Moving Towards Lean Manufacturing

The industrial park has imported a complete set of European production equipment, which was custom-designed by several Italian and German equipment suppliers based on decades of professional experience and deeply integrated with Canlon's product and technology needs. It has taken the lead in the industry by achieving "three uniques" and "two largests":

*The only Chinese company in the industry that simultaneously produces both G-class and GL-class TPO and PVC;

*The only Chinese company in the industry that simultaneously owns imported TPO and PVC production lines;

*The only company in the industry with 5 imported polymer production lines;

*The company with the largest capacity of imported polymer production lines in China;

*The company with the largest investment in polymer R&D equipment and the most comprehensive testing equipment in China.

The production line has achieved full automation from product feeding and online mixing to packaging and palletizing, and is the culmination of global technology in resin-based polymer waterproof membrane production equipment and processes.

The industry's first fully automated packaging and palletizing equipment improves packaging strength and uniformity, reduces the risks of manual operation and the number of workers required, and realizes intelligent and standardized inventory management, logistics loading and unloading, and finished product packaging.

Fully automated packaging and palletizing equipment

The German-imported PE membrane production line incorporates 70 years of unique production technology from German equipment manufacturers for high-end automotive trim layers, enabling seamless co-extrusion of two- and three-layer sheets, thus providing greater space for technological research and development and product innovation.

German-imported PE roll production line

The industrial park has also invested tens of millions of yuan to introduce the first imported multi-layer resin co-extrusion test production line in China. The granulation function can flexibly design and adjust the formula, providing a simulated and reliable intelligent trial production platform for product design and development.

Multi-layer co-extrusion pilot production line

02/ Independent Innovation : Opening Up New Paths and Building Independent Platforms

Based on the research and innovation of polymer waterproof materials, the industrial park has been approved to establish eight independent innovation platforms, including the Suzhou Municipal Institute of Advanced Technology for Large and Leading Enterprises with Independent Brands and a National Postdoctoral Innovation Practice Base, which inject inexhaustible innovation power into the company.

* National-level Postdoctoral Innovation Practice Base

* Jiangsu Provincial Enterprise Technology Center

* Jiangsu Provincial Engineering Technology Research Center

* Jiangsu Provincial Graduate Student Workstation

* CNAS Certification and Testing Center

Suzhou Institute of Advanced Technology

* China Building Waterproofing Industry Standardization Laboratory

* China Building Materials Waterproofing Research Institute, Canlon Technology R&D Center

Canlon Advanced Technology Research Institute Testing Center has obtained the accreditation certificate (CNAS) granted by the China National Accreditation Service for Conformity Assessment. It has established the only wind uplift resistance laboratory among domestic waterproof material manufacturers, as well as specialized laboratories such as aging laboratory, chemical analysis laboratory, and thermal analysis laboratory.

Wind-uplift resistance laboratory

Canlon Advanced Technology Research Institute has established a deep R&D collaboration with TA Instruments, the world's leading brand of high-performance thermal analysis instruments, and has equipped itself with multiple sets of thermodynamic analysis equipment. It has also purchased a highly intelligent modular Nicolet research-grade Fourier transform infrared spectrometer from Thermo Fisher Scientific, enabling qualitative and quantitative analysis of polymer components, processing aids, and functional fillers. Furthermore, it has introduced over 150 sets of testing equipment, including a Shimadzu universal testing machine, xenon lamp aging tester, ultraviolet aging test chamber, salt spray tester, laser particle size analyzer, differential calorimeter, and thermogravimetric analyzer, striving to achieve a scientific, systematic, and high-end testing center.

Imported intelligent two-roll mill and tablet press

Xenon lamp aging test equipment

UV aging equipment

Salt spray testing equipment

High-end Fourier transform infrared spectrometer

Furthermore, the industrial park has established the Canlon Polymer New Materials National Training Center to continuously train a large number of skilled team leaders and technical workers, achieving a close integration of production, learning, research, and application, accelerating the construction of a talent system in the field of construction of various functional building materials in China, and providing the market with excellent construction quality assurance.

03/ Comprehensive System : Systematically Solving One-Stop Service

The industrial park boasts the most complete product series and system solutions in the field of polymer waterproof membranes, and provides one-stop waterproofing services for multiple systems including underground spaces, single-story roofs, photovoltaic roofs, and green roof siphon drainage systems. Many products have obtained international authoritative certifications such as FM (USA), BBA (UK), SGS (Switzerland), and CE (EU). With the quality philosophy of "international quality at Chinese prices," the park actively promotes green building development and serves the construction of sponge cities.

Among them, Canlon MBP polymer self-adhesive waterproof membrane has accumulated a number of original technologies and was selected for the National Torch Program of the Ministry of Science and Technology. For ten years, it has enjoyed the technical status of "single champion" of pre-applied waterproof membrane and led the upgrade of waterproof concept in underground space in China.

Underground Space System Solutions

Canlon TPO/PVC roofing membrane comprehensively cover all commonly used product series within the scope of international and domestic standards, including fiberglass reinforced (G type) and fiberglass reinforced backing (GL type) roofing membrane. They can provide 25 years of effective protection for the renovation of various industrial and commercial factory roofs and the construction of distributed photovoltaic roofs in China, and can effectively solve the pain points of traditional steel roofs such as corrosion and leakage.

The TMP® Integrated Panel System Solution is a weldable physical corrosion-resistant roofing system tailored by Canlon to address the pain points of traditional steel roofs' chemical corrosion protection, which is prone to rust and leakage. The product integrates exposed TPO waterproof membrane with a metal panel through a special processing technique, achieving integrated corrosion and waterproofing. This effectively extends the lifespan of the steel roof, truly realizing "25 years of comprehensive protection without repairs." The product has won the China Patent Award Gold Medal and the 2024 Technological Innovation Award from the China Steel Structure Association; its technical standards are included in the national standard atlas "Building Waterproofing."

TMP® Integrated Panel Solution

PMP® Integrated roofing panels consist of an exposed polyvinyl chloride (PVC) waterproof membrane as the outer layer, which is bonded to a metal sheet through a special processing technique and then rolled and bent using a tile press to form a shaped roofing panel. It combines the simple and quick installation of traditional steel roofs with the weather resistance and corrosion resistance of PVC waterproofing layers, offering a minimum 25-year warranty and effectively reducing roofing layers and material costs.

PMP® Integrated Panel Solution

Fusion® composite sandwich panel system is an insulated composite sandwich panel made of outer and inner metal panels and insulation core material bonded together with adhesives or foam. Through integrated prefabrication, modular installation, and assembly construction, it boasts multiple advantages such as lightweight, high strength, and convenient construction, and won the 2025 "Technological Innovation Award" from the China Steel Structure Association.

Fusion® Composite Sandwich Panel System

In addition, the industrial park has innovatively developed and launched the Canlon Planting Roof Sponge City Siphon Drainage Collection System . This system collects and recycles surface water and infiltrated water, achieving integrated waterproofing and drainage while also meeting the national requirements for water conservation in green buildings and the requirements for infiltration, retention, storage, purification, utilization, and drainage in sponge city construction.

Plantation roof siphon drainage system solution

LD Lunding Lightweight Ultra-Durable Prefabricated Roofing System is a roofing system that organically combines multiple waterproofing and drainage systems. It integrates waterproofing, heat insulation, protection, and landscaping functions, making it perfectly suitable for concrete roofs of industrial plants.

LD Lunding Lightweight Ultra-Durable Modular Roofing System

Under the national "dual-carbon" strategy, the development of low-carbon buildings is promising. Canlon Polymer Industrial Park will continue to lead the innovative development of polymer materials, seize the key period of laying a solid foundation and making all-out efforts to basically realize socialist modernization during the "15th Five-Year Plan" period, provide customers and society with better system solutions, and actively promote high-quality and sustainable development in the fields of engineering waterproofing and low-carbon buildings.

04/ Future Outlook : A Promising Future

Creating a "Chinese brand" for polymer waterproofing materials to go global.

By benchmarking against international best practices and actively participating in global market competition, we aim to create a "Chinese brand" for polymer waterproofing materials to go global in the process of building a new development pattern of "domestic and international dual circulation".

Empowering a low-carbon future and serving green buildings

Guided by the national industrial goals of "reducing pollution and carbon emissions, and achieving synergistic efficiency," Canlon actively matches the needs of building "good houses," accelerate the development of "new quality productivity" in the construction field, and lead the blue ocean with a new positioning as a leading enterprise in industrial and commercial roofing, empowering a low-carbon future and serving green buildings.

From a "benchmark factory" to a "world factory"

Based on high-quality development, Canlon will promote the rapid transformation of the functional building materials industry from "refined manufacturing" to "lean intelligent manufacturing", leading China's functional building materials industry to align with international standards and move from "benchmark factories" to "world factories".