8YRSZhuzhou HAO Carbide Co., Ltd.
Zhuzhou Jingzuan Carbide Co., Ltd, is the only technology trading company which is committed to sale the GB A Class high-grade carbide products and deep-processing products. Jingzuan located in Zhuzhou, the largest industrial city which is specializing in production carbide and related tools in China. 17 years experience of cemented carbide industry made our company has an efficient and professional ability in integrating the carbide productive resources in Zhuzhou, or even in China. So we can supply our clients the most quality products of hard alloy, CNC tools, alloy blades, mine drilling tools, hard alloy dies, tungsten products and some series products. Zhuzhou Jingzuan holds the business idea of caring clients' interests and satisfying clients' needs. We do believe that our first role is not a seller, but a purchasing consultant. Our main management people have 17 years production and management experience of hard alloy and know products' advantages in each manufacturer very well. We can integrate the scientific research and production resources of hard alloy industry, provide clients the most quality hard alloy products and its supporting tools, and save the foreign clients' time in selecting supplier. We can save your cost with favorable price and meet your needs with professional services. Zhuzhou Jingzuan devote ourselves to creating the most trustable purchase platform for customer oversea, to creating a R&D and service team which is composed by senior engineer, engineer and technician. Seven quality index, that is bending strength, hardness, porosity, graphite content, 302 defect, WC mean grain size, eta mutually, all match with standard of GB/T18376.1-2001,GB/T18376.2-2001,GB/T18276.3-2001. GB A Class high-grade cemented carbide has 3 technical features: original high purity tungsten carbide powder raw material, high-precision technology equipment and strict 7 degree quality inspection system. Our cemented carbide and the mating products have higher quality over similar company. Besides, we can offer all kinds of technical guidance for free.Responsibility make the history is our missionResponsible for the future, the customer, and our own conscience is our purpose Customer first, caring staff, honest and trustworthy, self-improvement is our value Passionate as puppy love, persistent as pilgrimage, we put all heart and soul in forging evergreen foundation
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  • 51 Transactions
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Business Type
Trading Company
Country / Region
Hunan, China
Main ProductsTotal Employees
11 - 50 People
Total Annual Revenue
US$5 Million - US$10 Million
Year Established
Certifications(1)Product Certifications
Main Markets



Certification Name
Certified By
Business Scope
Available Date
GB/T 19001-2008/ISO 9001:2008
Selling Metal Raw Material and Products ( Tungsten Carbide Raw Material and Products)
2017-03-17 ~ 2018-09-15


Trademark No
Trademark Name
Trademark Category
Available Date
2010-11-14 ~ 2020-11-13

Research & Development

5 - 10 People