2014: The Foundation

Suzhou Polyma Polymer Material Co., Ltd. was officially established. Starting with integrity as our core value, we simultaneously founded the "Jiangsu New Materials" R&D platform, marking the beginning of our exploration in the new materials sector.

2015-2018: Technological Breakthroughs

Material Innovation: We pioneered the "Nanosi" Inorganic Fire-Resistant Material technology, filing 16 patents to build a solid technical barrier.

Smart Integration: We achieved a breakthrough in "Smart Thermochromic Dimming Material" technology, successfully realizing the integration of dimming and fire protection functions—a move that filled a significant gap in the market.

2019-2021: Industrial Upgrading

Strategic Partnership: We collaborated with Dongfeng Co., Ltd. (a listed company) to accelerate the industrialization of our technologies.

Brand Evolution (2021): The company was renamed "PRELIM NEW MATERIALS (SUZHOU) CO., LTD." We strategically upgraded to become a one-stop solution provider for "Fire, Thermal, and Optical Glass Integrated Products," becoming a direct supplier for commercial buildings, government projects, and electronics manufacturers.

2022-2026: Scaling & Expansion

Continuous Innovation: We successfully launched our patented coating-based continuous production technology for multi-layer cuttable fire-resistant glass, achieving full-scale industrialization.

Global Impact: By 2026, we accumulated over 30 core technology patents. Our products are now widely used in global commercial and industrial sectors, driving the fire glass industry toward a future of automation, continuity, and superior quali