Wire & Rod & Coil - Shijiazhuang Longda Diamond Product Co., Ltd.

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Exceptional Durability

The diamond segments of our tools are crafted with high-quality industrial diamonds and a robust metal bond, boasting extremely slow wear rates. Compared to conventional abrasives, they deliver significantly longer service life—this not only reduces the frequency of tool replacement but also cuts down long-term operational costs for our clients across industrial processing and construction sectors.

Diamond Grinding Shoes

Manufactured with high-quality industrial diamonds and a robust metal bond,these segments wear down very slowly. They last significantly longer than conventional abrasives, reducing replacement frequency and long-term costs.

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Segmented Diamond Grinding Cup Wheels

Segmented Diamond Cup Wheels For Concrete, Stone Grinding

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Double Row Diamond Grinding Cup Wheels

Double Row Diamond Cup Wheels For Concrete, Stone Grinding

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Diamond Grinding Shoes

Different Type Diamond Grinding Shoes for Floor Concrete - Use for Grinders Polishers

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Arrow Segment Daimond Grinding Cup Wheels

Arrow Segment Diamond Grinding Cup Wheels For Concrete, Granite, Stone

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Diamond Segments For Saw Blade

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We Leverage Our Professional Expertise To Assist Our Clients In Achieving Sustained Growth

Covering Diverse Cutting Needs

Relying on three core product lines—diamond circular saw blades, grinding wheels & cups, and core drill bits—it precisely adapts to scenarios such as hard material cutting, multi-substrate surface treatment, and efficient drilling. From construction materials like concrete and stone to special materials like ceramics, the full-category layout can meet the segmented needs of different fields including industrial processing and construction.

Connecting Global Markets

It has built an integrated business ecosystem of "domestic brand + global export + OEM services": domestically, it establishes market leadership with high-quality own brands; internationally, it serves global partners through export networks; meanwhile, it empowers global clients with end-to-end OEM solutions.

Fortifying Core Competitiveness

With vertically integrated manufacturing capabilities, rigorous quality control processes, and continuous R&D investment, it ensures quality throughout the entire chain from product design, production to delivery. By aligning with international standards to optimize performance and durability, combined with technological innovation and stable supply capacity.

High Efficiency & Versatility

Leveraging the extreme hardness of diamond, our tools enable aggressive grinding and rapid stock removal on tough materials such as concrete, stone, and ceramic tiles, drastically boosting work efficiency and saving project time. Meanwhile, designed to standard specifications, the diamond segments are compatible with most brand floor grinders, renovators, and grinding disc bases, serving as an ideal universal solution for construction, renovation, and stone fabrication work.