In 2026, the construction of photovoltaic power stations will continue to expand. Strong outdoor winds and temperature differences between day and night will drive up the demand for double-layer self-locking washers and double-sided tooth anti-loosening washers. For overseas ground-mounted photovoltaic and tracking bracket projects, a large number of anti-loosening washers are purchased. The products are coated with high corrosion resistance, which can stably lock the bracket bolts for a long time and reduce the frequency of field maintenance. Industry data shows that the shipment volume of high-performance anti-loosening gaskets in the new energy sector has increased by more than 30% year-on-year. Domestic gasket enterprises are accelerating their layout at overseas exhibitions in Southeast Asia and Europe. Standardized and customized solutions are continuously seizing the market share of new energy fasteners overseas.