Pruning shears with heat-treated blades from Henan Probon Tools Co., Ltd. stand out for their exceptional hardness, sharpness retention, and resistance to wear—core attributes that reflect the company’s dedication to manufacturing high-performance hardware tools. Heat treatment is a precision process applied to the blade steel, which involves heating the metal to specific temperatures and cooling it under controlled conditions to enhance its molecular structure. This process significantly increases blade hardness, allowing the shears to cut through tough, woody stems without dulling quickly, and also improves impact resistance, preventing chipping or bending during heavy use. Henan Probon Tools, established in 2019 and leveraging a domestic first-class R&D team, has mastered this heat-treatment technology, ensuring each blade meets strict hardness standards (verified through rigorous quality inspections). The heat-treated blades also maintain their sharpness for longer periods compared to non-treated blades, reducing the frequency of sharpening and lowering maintenance costs. Backed by the company’s “quality first, integrity management” philosophy, these shears are suitable for both professional pruning tasks (such as orchard maintenance) and home gardening. With a monthly production capacity of 1 million products, the company guarantees consistent quality across every unit. To learn more about the heat-treatment process details, blade steel grade, or to inquire about pricing and bulk orders, please contact us.