2026 ushers in a peak period of global aging power grid renovation. Developed countries in Europe and America have launched large-scale grid renewal plans one after another to solve potential safety hazards such as aging line fittings, loose connection and reduced structural stability of old power grids. As an indispensable steering connection fitting for overhead line insulator strings, the anti-loose optimized angle direction connecting plate has become a key procurement product for global grid renovation projects, opening up a huge blue ocean market.
Old grid operation faults caused by unqualified steering connecting fittings frequently occur in various regions. Traditional ordinary connecting plates are prone to nut loosening and plate body fatigue deformation under long-term wind vibration, leading to insulator string deflection, line stress imbalance and even line falling accidents, which seriously threaten grid operation safety. In response to the pain points of old grid renovation, the upgraded angle direction connecting plate adopts double anti-loose protection design of high-strength bolts and split cotter pins, which can effectively resist long-term wind vibration interference and avoid fitting loosening and displacement. The polished smooth hole wall and rounded edge design also prevent friction damage to insulator accessories and wire strands, greatly reducing the failure rate of renovated lines.
In terms of market demand, North America's grid equipment replacement cycle has been severely delayed in recent years, with the delivery cycle of core power hardware remaining tight. A large number of aging line renovation projects in the United States, Canada and EU countries have formed rigid demand for standardized angle direction connecting plates. At the same time, emerging markets such as Africa, South America and South Asia are accelerating basic power grid construction, and low-cost, high-adaptability standard Z-type angle direction connecting plates are widely used in local rural electrification and urban distribution network renovation projects.
With the continuous advancement of global grid safety standardization construction, the elimination of inferior ordinary connecting fittings and the popularization of high-quality anti-loose and anti-corrosion angle direction connecting plates have become an inevitable industry trend. Industry analysts predict that from 2026 to 2028, the global market scale of high-performance angle direction connecting plates will maintain a double-digit growth rate, bringing long-term stable order support for global power hardware foreign trade enterprises
