The company pocesses highly qualified technicians,advanced equipents and complete quality index system.And they have achievedISO9001:2000,Their projuduct's sell good throughout Chins and south-east Asia.Now their coring bits have become ong of the main su
The company pocesses highly qualified technicians,advanced equipents and complete quality index system.And they have achievedISO9001:2000,Their projuduct's sell good throughout Chins and south-east Asia.Now their coring bits have become ong of the main su
公司通过ISO9001：2000国际质量体系认证，产品畅销全国，远销东南亚，是中国大陆科学钻探工程中心指定科学钻探用钻头的主要供应厂家。