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Address:No. 401, 4th Floor, Building A6, Industrial Plant A District, Jin Daoyuan, No. 169, Huizhi Middle Road, Wangcheng Zone, Changsha Hunan, China

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   Changsha Friend Experimental Analysis Instrument Co., Ltd is 
leading brand of petroleum product analysis apparatus field at china. As a professional manufacturers of petroleum testing equipment, we are an active member in standards organizations and lead standard development to guarantee that the methods meet customer requirements of precision and ease of use. which is why friend Instrument Company is a leading producer and supplier of petroleum and petrochemical instrumentation in china.

   Our company was certified with ISO9001:2008 Quality System,  It covers 10 series of products of fuel oil and lubricating grease, etc. and more than 100 specifications and varieties in compliance with the standards of ISO, ASTM, IP, GB and SH, etc., and the products are widely applied in such industries and trades likebiofuels, petrochemical, environmental, quality control, and manufacturing industries petrochemical complex, measurement, metallurgy, mechanicals, communications, armies, schools, aviation and foods, etc. and are well sold to the international markets of middle East, Southeast Asia and Russia, etc.

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