Wuhan Gaoxiong Science & Technology Development Co., Ltd. is a scientific, industrial and trading enterprise that integrates product development, manufacturing, sales & service, and it is a professional manufacturer of installation & repair tools for such fields as electricity, petroleum, chemical industry and steel, etc. Relying on rich scientific research strength, the company develops "Gaoxiong" and "Qiangli" series of pipe valve maintenance tools of international high level and takes the lead in passing the ISO9001: 2000 Quality Management Guarantee System Certification. Products of the company pass China Compulsory Certificate (3C) and England NQA International Quality Authentication, get favorable opinions from customers and fellow traders, and are well-known in the field.

Our main products include: Valve abraders, pipe grooving machines, pipe orifice buffing machines, pipe cutting machines, all specs of abrading tools, cutting tools and boiler accessories. In order to compete in the international market, the company, investing a great amount of money and strictly carrying out ISO9001 Quality Management and Guarantee System Standards, establishes the quality system from original devices entering the factory to finished products leaving the factory. For ensuring unique technology and advantageous quality in the field, we are also devoted to the research & development of special-purpose tools according to national and trade standards, and take high-quality motors, which are manufactured by Metabo in Germany, Hitachi in Japan and such like world-famous companies, as the fitting parts of our products. Series of motor grooving machines are commonly regarded as the most competitive in the field internationally.