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Contact Us
Chinese
Chinese
English
MENU
Company
Company Profile
ROVALMA.S.A
Corporate Culture
Honor Qualification
Development Course
Product Application
Thermal Management
Specialty Requirements
Deep Processing
Solution
Tool Manufacturing Industry
Mold Manufacturing Industry
Home Appliance industry
Automotive Industry
Medical Industry
Aerospace Industry
News
Company News
Industry Dynamics
Exhibition Information
Service Center
Cooperative Customers
Service Support
Company
Company Profile
ROVALMA.S.A
Corporate Culture
Honor Qualification
Development Course
Development Course
Continuously challenging the limits and constantly developing DERNS。
2021
2021
Dec.
Engage in the development of high purity nano-diamond products
2016
2016
March
Be agency of Spanish ROVALMA steel plant, responsible for the sales and service of their high quality tool steels in China.
2015
2015
August
Strategic cooperation with China Machinery Research Institute Changzhou Branch
2011
2011
February
Be agency of HUGO & EMW selling aluminized steel plate for automobile stamping, special flat wire & high performance shrapnel material.
2009
2009
Dec.
Set up import steel plate and steel belt business division
2007
2007
March
Cooperate with SSAB steel mill in Sweden to sell Toolox tool steel
2005
2005
Dec.
Acting as sales agent for German
2005
June
DERNS established
发展历程
Continuously challenging the limits and constantly developing DERNS。
2021
12月
投入研发高纯纳米金刚石产品
2016
03月
与西班牙ROVALMA钢厂签订代理协议,负责该公司研发的高品质钢材在中国区的销售及服务工作
2015
08月
与“中国机械研究总院常州分院”进行战略合作
2011
02月
分别与德国HUGO钢厂, EMW钢厂签订代理合作,主要销售汽车冲压用镀铝钢板以及特种钢带和高性能弹片材料
2009
12月
成立进口钢板及钢带事业部
2007
03月
与瑞典SSAB钢厂合作代理销售Toolox工钢
2005
12月
代理销售德国Thyssenkrupp工模具钢材
06月
DERNS成立