About Xinasiakaili
Yunsong Group's Largest Production & R&D Base in South China
Our Story
Huizhou Xinasiakaili Technology Co., Ltd. was founded on April 30, 2015, located in Huizhou, in the northwest of the Guangdong-Hong Kong-Macao Greater Bay Area. As a subsidiary of Yunsong Group, it is the group's largest production and R&D base in South China, specializing in the R&D, production, and sales of optical silicone release film, optical fluorine release film, optical protective film, battery adhesive, UV/heat-release adhesive, and electronic adhesive products.


Group Network
Yunsong Group has multiple R&D and production bases across China and Southeast Asia, forming a complete industry chain from upstream raw materials to downstream applications.








Qualifications & Honors
Patents
专利After years of development, the group's R&D center has obtained 289 patents, including 118 invention patents, 163 utility model patents, and 8 software copyrights.


Honors
荣誉Backed by Yunsong Group's powerful R&D platform and industrial expertise, we have obtained multiple national and provincial authoritative recognitions, representing our specialization and innovation in silicone-based new materials.
Certifications
认证Adhering to Yunsong Group's stringent quality control and management standards, we have obtained 4 core system certifications, including automotive-grade IATF 16949, occupational health ISO 45001, as well as ISO 9001 and ISO 14001. This rigorous system ensures exceptional stability and global market access for our products in high-end sectors such as new energy and medical.

Capacity Expansion
Longmen Industrial Park functional film expansion project: 230M RMB investment, 29,000 sqm land area, 40,000+ sqm construction area, expected annual output value exceeding 400M RMB.
