YingLong(HeroHome) is a Professional Company with Over 45 Years of Experiences in Manufacturing, Sales, Marketing and the R&D of New Technologies & Products. Our Main Products Including:Two Series of Diamond/CBN Grinding-Wheels with Other Abrasive Tools; Tungsten Carbide/High Speed Steel (HSS)/Alloy Steel/Chrome Steel with Over Hundreds of Types and More than Three Thousands Patterns. Meanwhile We Can Design and Specifically Manufacture & Process Products According to Irregular Patterns and Special Requirements of Our Customers.We Have Built Our World-class Reputations With Our Clients As We Have the Most Modernized & Sophisticated Machinery and State-of-the-art Technology. In Addition, We Have Twelve National-Level Professional Engineers Who Control Every Phase of the R&D and the Processes of Manufacture and Quality-Control.YingLong Has Successfully Developed Several Abrasive & Cutting Tools those can be Competitive With High-quality of Imported Products, Leading to Considerable Costs-Saving for Our Country and Our Customers. Meanwhile We Won the Widely Acknowledgements of the Customers Around the World. Nowadays Our Products Are Exported to the Nations and Districts All Around the World as Europe, America, Mid and Southeast Asia, Pacific Regions, Canada and Australia as well as Africa etc.We Will Continue to Hold as Our Motto "High Standards, Excellent Customer Services" for All the Time, and We Are Working to Achieve a Mutually Beneficial Relationship With New & Old Clients Around the World. We Sincerely Hope for Your Attentions, and Many Thanks for Your Greatest Supports for All the Time to YingLong(HeroHome)!