YU MA
Yuma stands as a leading provider of industrial blades, with a strong focus on delivering high-performance cutting solutions across diverse sectors. Since our inception, we have prioritized innovation, precision, and durability, investing heavily in advanced manufacturing technologies and rigorous quality control processes to ensure our products meet the most demanding industry standards.
Our extensive product range caters to industries including metal processing, paper and packaging, textiles, plastics, and woodworking, offering custom-designed blades tailored to specific operational needs. Backed by a team of experienced engineers and technical experts, we collaborate closely with clients to understand their unique challenges, providing not only top-tier blades but also professional guidance on selection, maintenance, and optimization.
Committed to reliability and customer satisfaction, Yuma has built a solid reputation for consistent quality and responsive service, earning the trust of businesses worldwide. We remain dedicated to pushing the boundaries of blade technology, driving efficiency and productivity for our clients through continuous improvement and cutting-edge solutions.

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YEARS OF EXPERIENCE
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CURRENT EMPLOYEE
200
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COOPERATING CLIENT
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PRODUCT SERIES
Circular Slitting Blade, Long Strip Shearing Blade, Carbide Cutting Blade, Serrated Edge Blade, Circular Saw Blade, Planer Blade, Milling Cutter Blade, Scrap Chopping Blade, Paper Cutting Blade, Plastic Film Slitting Blade
Electricity, machinery, industrial and mining, construction, subway, bridges, wind power generation accessories, photovoltaic power generation accessories, etc.
Grade 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Q195, Q235, 35K, 35#, 45#, 40Cr, 35CrMo, 42CrMo
Tungsten Carbide Coating, High-Speed Steel Base, Diamond Coating, Ceramic Coating, Titanium Nitride Coating, Chrome Plated Surface, Polished Finish, Black Oxide Treatment, Nitrided Surface, DLC Coating
(Uncoated, Carbide-Tipped, Diamond-Coated, Ceramic-Coated, TiN-Coated, Polished, Black Oxide, Nitrided, Chrome Plated, DLC-Coated)
Enterprise style photos
Our professional team stands ready to assist you at every stage – from initial needs consultation to post-sales support
– delivering tailored solutions and comprehensive, attentive service.
Technology R&D and innovation strength
With over 10 years of OEM experience, our team excels in precision manufacturing R&D. Focusing on material adaptation, process optimization and surface treatment innovation, we swiftly meet custom needs. Mastering core technologies for high-grade bolts, we continuously upgrade processes to ensure leading precision and performance.
Product quality and reliability
Quality control is our cornerstone, with full-process inspection from raw materials to finished products, covering grades 4.8-12.9. Diverse surface treatments ensure corrosion resistance; advanced equipment guarantees dimensional accuracy. Stable quality for years has earned trust from global clients.
Market Layout & Logistics
Based in Jiangsu's industrial hub, we radiate domestic and global markets. As an integrated manufacturing-trade enterprise, we boast efficient supply chain management. Optimized logistics networks target electricity, construction clients, ensuring fast order fulfillment with timely after-sales support for global customers.
Product Lines and Solutions
Our full range includes bolts, nuts, washers, with various materials and surface treatments. Tailored solutions for electricity, wind power, construction etc. Full-service from consultation to after-sales supports, matching strength and weather resistance needs for diverse scenarios.
Support 24/7
Contact us 24 hours a day
Ample Stock
Over 3 million fasteners
Custom-Engineered
10+ years of OEM production experience
Full-process solution
From initial demand consultation to after-sales support

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