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.
The Anji "Two Mountains" Future Science and Technology City Cultural and Art Center project is located in Anji County, Huzhou City, Zhejiang Province. It is a major project of Zhejiang Province's "Thousand Projects and Trillion Yuan" initiative. The total construction area is approximately 118,000 square meters. The center is divided into six functional areas, including a comprehensive grand theater, a high-end conference center, and a cultural center. It is a comprehensive urban landmark that integrates culture, art, and leisure.
Recently, a meeting was successfully held in Suzhou to revise three national standards: "Thermoplastic Polyolefin (TPO) Waterproof Membrane," "Polyvinyl Chloride (PVC) Waterproof Membrane," and "Chlorinated Polyethylene Waterproof Membrane," which are under the jurisdiction of the National Technical Committee on Standardization of Lightweight and Decorative Building Materials (SAC/TC 195) and the Subcommittee on Waterproofing Materials for Buildings (TC195/SC1), and to organize the revision of the industry standard "Waterborne Polymer Modified Bitumen Waterproof Coating."
On March 27, 2026, the 12th Metal Enclosure Systems Industry Conference was held in Beijing. It brought together nearly 400 representatives from over 110 companies in the national metal enclosure systems industry. Chen Jie, Chairman of the Enclosure System Branch of the China Steel Structure Association, announced the winners of the 2025 "Technological Innovation Award" of the China Steel Structure Association. Among them, the "Polymer Membrane Metal Composite Sandwich Panel" project completed by Canlon won this prestigious award for its industry-leading innovation and practicality.
On March 11, 2026, the Ministry of Industry and Information Technology issued an announcement officially approving the publication of 453 industry standards, including "JC/T 2962-2026 Water Intake Quota for Building Waterproofing Materials" and "JC/T 2963-2026 Water-Saving Enterprises' Waterproofing Materials Industry Standards," providing important technical support for the green, low-carbon, water-saving, and efficient development of the building materials industry. Jiangsu Canlon Building Materials Co., Ltd., as a core participating unit, deeply participated in the drafting of both standards , contributing significantly to the standardization of water use and the systematization of water conservation in the industry with its technical strength and practical experience.
In the realm of single-ply roofing systems, TPO (Thermoplastic Polyolefin) and PVC (Polyvinyl Chloride) stand as two undisputed "titans." Both belong to the thermoplastic membrane family, both utilize hot-air welding technology, and both can form monolithic waterproofing layers. However, these "twins" have fundamental differences in material chemistry, performance characteristics, and application scenarios. Should you choose TPO, known for its cost-effectiveness and environmental friendliness, or PVC, recognized for its robust performance and chemical resistance? This article provides a comprehensive multi-dimensional comparison covering weatherability, environmental friendliness, fire performance, cost, and construction friendliness. Instead of declaring an absolute winner, we aim to help you find the true "champion" for your specific project.
