About DAHUA
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    Ningbo Duhua Grinding Wheel Co. Limited is a Chinese well-known company, engaged in the resin wheel production. The company has Chinese Manufacturing License, Export mechanical and electrical products Quality License, and self-management exporting License. Since 2007, the company has been in the first place in Domestic resin grinding wheel production enterprise's comprehensive strength and the export sales value. In 2010 Dahua was recognized as "the Well Known Brand of Ningbo" and "Famous Brand Goods of the Zhejiang Province.
 
    Dahua company devotes its time in providing High Quality Products and Services to the user; let the customer's work be safer, highly effective and protecting the environment. Carries out the ISO 9001 quality control system comprehensively, using international advanced automation production equipment and the well appointed development laboratory to ensure the best quality control and quality assurance together with optimized production pattern. In 2001 "Dahua" products were examined and passed by the European MPA authority, conforming to the European standard EN12413 for cutting abrasive tool class for standard of security. Our products are well appreciated by our several satisfied and loyal customers. In 2002 company obtained ISO 9001:2000 international quality system authentications.
 
    Innovation is our specialty. We developed ultra-thin resin grinding wheel, the high speed cutting-off wheel and the high maneuver intensity net and so on products, which has the proprietary intellectual property rights. The high speed cutting-off wheel has not only broken the monopoly of foreign product in domestic railroad industry, but also that the performance surpasses similar foreign products obviously. The company takes the Directorship of Chinese Grinding Tool Professionals Association, director unit, participates and formulates Chinese Grinding Tool professionals' standard for many items.
 
    At present the series of products of Dahua has widely applied in metallurgy, automobile, building, railroad, ships, water conservation, oil field, nuclear industry and so on. Our customers range from Europe, North America, Middle East countries and more than 50 other countries other than the domestic market. The company has established good and longtime relationship with foreign and domestic customers.
 
    Dahua will unceasingly renew product's quality and service, by offering first class service, reasonable price and welcome you to discuss for mutual growth and benefit, and will create bigger commercial value together with you.