Technological Innovation

Advancing Life Through Materials
2016-2017

Company Establishment
R&D Center & Production Base Construction
KPC/FPC Products R&D Success
PV Backsheet Trial Production

2018-2019
Industry-University-Research Collaboration
Jiangnan University & Liaoning UniversityTPX/TPE/TPC Products R&D Success
Suzhou Yisheng Enters Hengtong OpticalCommunication
2020-2021
Yisheng Materials Academy Founded
Products Certified by TUV SUD, TUVRheinland, UL
CPlA (China PV Industry Association)Membership
2022-2023
113% Avg. Annual Sales Growth
Provincial Engineering Research Center Recognition
Ranked Among Top Sci-Tech Private Enterprises
Prospective High-Tech Enterprise & Unicorn Status


2024-2025
Yisheng Vietnam Production Base Operational
Sichuan University Industry Partnership Established
Phase 1 Production Plant at Wangjia Road Commissioned
Indonesia PV Module Mass Production Launched

Product Advantages

Advancing Life Through Materials

High Reflectance

Enhances Module Photoelectric Conversion Efficiency

Thermal Stability

Low Thermal Shrinkage <1% (150°C, 30min)

High Weathering Resistance

Service Life >25 Years (lEC 61215 Accelerated Aging)

Adhesion & Reworkability

Strong bonding with EVA encapsulant and field repairable

Insulation Performance

Partial Discharge Withstand ≥1500V DC (IEC 61730)