Hangzhou Lianchuang Tools Co., Ltd., located in Hangzhou, China, specializes in the research, development, and manufacturing of lawn mower blades. The company selects boron steel (40MnB)-a specialized material for lawn mower blades-and utilizes world-class energy-saving and environmentally friendly salt bath quenching heat treatment production lines to obtain blades with martensitic and bainitic structures. Blades with such structures offer enhanced wear resistance, more uniform hardness, and greater structural stability. With 20 years of blade production experience, we can quickly and accurately produce samples and carry out mass production based on customer samples, drawings, or OEM part numbers, ensuring performance fully meets OEM requirements. Our main products include lawn mower blades and related products and accessories. All Lianchuang blades are manufactured in ISO9001-certified factories, embodying the quality of "Made in China. " Laboratory technicians continuously conduct safety and performance tests to monitor blade safety and performance, meeting high standards for safety, efficiency, and quality. Our products significantly outperform competitors in both performance and cost-effectiveness. By strictly controlling the decarburization layer thickness (≤0.1mm), we ensure the blades' wear resistance and sharpness far exceed the industry average (conventional products typically have a decarburization layer of about 0.2mm). Additionally, blade hardness is consistently maintained within the range of 45-50 HRC, balancing cutting efficiency and durability to deliver a longer-lasting and more efficient operation for users. We are committed to durability, safety, professionalism, and high cost-effectiveness, supported by competitive pricing, friendly customer service, and on-time delivery. Our products are well-received nationwide and exported to the United States, Europe, Canada, and other regions. The high-performance blades we produce are globally renowned for their exceptional quality, durability, and performance.