Shanghai Ourui Instrument & Equipment Co., Ltd is a privately held corporation located at CaoheJing Development Zone of Shanghai, China, established in 2003, specializes in design, manufacture and sales of calorimeters and other analytical instruments.

Starting from Calorimeters, which were used mainly by railroads and central power stations for evaluating coal, uses for calorimeters now extend into other fields where they are used for testing a variety of solid and liquid fuels, foodstuffs and other combustible materials. Many unique designs and highly automated instrumentation have been added to its expanding lines of fuel testing instruments and chemical reaction equipment. Having devoted its attention specifically to these specialty products for over seven years, OuRui Instrument Company has developed a fine reputation among consumers in China and South Asia as a dependable supplier of top quality laboratory equipment.

As evidence of its expert in analytical instruments area, OuRui's calorimeters sales volume has been continuously growing over 50% for five years, by 2009 OuRui has become one of top 3 calorimeter provider in China, our customer base includes China National Laboratory, Sichuan University, Tsingtao science and technology university, Yaohua Glass Group etc^.

OuRui's vision is: "Become first class analytical instrument provider in the world", OuRui's people will continuously work on it to delight our customer with innovative, high quality and cost effective product!