COMPANY PROFILE

Foshan Nanhai Yile Engineering Plastics Co., Ltd., established in 2000 and based in Foshan, Guangdong, China, is a professional manufacturer of PA66 modified materials and glass fiber reinforced polyamide thermal break strips. With more than two decades of expertise, YILE supplies high-performance thermal insulation solutions for aluminum window, door, and curtain wall systems. It serves aluminum extruders and facade manufacturers in both domestic and international markets, helping improve thermal efficiency and meet modern building energy standards. The company is one of the first certified thermal break strip manufacturers in China and the first in the industry to pass TUV Rheinland quality management system certification. The “Baiyun Yile” brand is widely recognized for its consistent quality, reliability, and long-term performance. YILE remains committed to innovation and sustainable building solutions worldwide.

YILE's Company

• 1. 
     

     • 1. VALUE PROPOSITION

     • 

     1.Industry Pioneer: the first companies in China to initiate thermal break strip R&D projects.

     2.Technological Strength: holds 111 invention patents, demonstrating strong R&D capabilities and innovation in thermal break technology.

     3.International Standards: certified by internationally recognized organizations such as TUV Rheinland.

     4.Top-Tier Clients: supplies products to China's top 50 aluminum extrusion manufacturers as well as leading window, door, facade, and system companies worldwide.

     
     

      

     • 1. PARTNERS & CASES

     • 

     YILE's thermal break strips are known for their stable quality, comprehensive specifications, and reliable long-term performance. The company has established long-term strategic partnerships with leading window and facade system brands and manufacturers, including BUCALU, EOSS, MOSER, CROWNNOVA, and SUNHOHI, and maintains close cooperation with 18 of China's top 20 aluminum extrusion producers. It is also a trusted strategic partner of major real estate developers such as Poly, China Resources, China Overseas, Vanke, Greentown, and Wanda, continuously delivering high-quality products and professional services to renowned window, door, and curtain wall companies worldwide. YILE's products have been widely applied in landmark projects both in China and overseas, including the Xi'an National Games Village (2021), Hangzhou Asian Games Village (2022), CCTV Headquarters in Beijing, the Ministry of Foreign Affairs International Exchange Center, and major developments in Dubai.

     
     

      

     Hangzhou Asian Games Village

     
     

     

     Beijing CCTV Headquarters

      

     • 1. SHOWCASES AT WINDOOR 2025

     • 

     At Windoor Facade Expo China 2025, YILE showcased its latest innovations in window and facade solutions, presenting a new portfolio of thermal break products, including high-performance thermal break strips and glass fiber reinforced polyamide thermal break systems. Driven by continuous R&D investment, YILE's new products are designed to deliver enhanced strength, thermal efficiency, and long-term stability to meet evolving global building standards. The exhibition highlighted YILE’s strong technical expertise, mature manufacturing capabilities, and deep understanding of system window and curtain wall applications. Through close engagement with industry partners and global visitors, YILE demonstrated its commitment to innovation, reliability, and practical solutions for modern, energy-efficient architecture.

     
     

     

MEET US AT WINDOOR 2026

Discover high-performance thermal break strips and glass fiber reinforced polyamide solutions with YILE at Windoor 2026 – Booth 3A15!