In 1990 we begin to produce prepared slides used in different kinds of researches on plants and animals.Now the annual production capacity has reached 5 million slices as well the variety is more than one thousand.After many years' study,we have created a set of advanced technique about the whole multiple dyeing and sheet formating.The color of the specimen is bright,clear and never fading while the coloration of every tissue is diversed and easy identified. Due to the skilled technique,great variety and stable quality,therefore it is of great advantages for teaching and scientific researches.

In 1996 we establish an whole set of equipment to produce the blood vacuum tube.Such as tube-washing machine,the machine adding silicon oil to make the inside of the tube lubricous,the full automatic assemble machines of the blood-drawing tube 2 sets,the full automatic label-adhering machine, the separative glue-adding machine,the bar code-printing machine, full-automatic blood -coagulating analytical instrument ACL9000,full-automatic blood routine analytical instrument,full-automatic biochemistry analytical instrument OLYMPUS AU2700 etc. which can produce 30 million blood vacuum tubes.
At the same time we also begin to produce student microscope and stereo microscope.It owns a group of high-level engineers, who have been engaged in the design and manufacture on photo electricity instruments. There are many machine tools of exactitude and numerical control machining in the corporation. And contemporary there are many plating membrane. They can be fulfilled to inspect the quality of manufacture.Now we can produce 50 thousand student microscopes and 10 thousand stereo microscopes annually.
To assure our high standards we have developed a complete technical laboratory for quality control in 1990.Our laboratory has a series of high precise instrument such as precise analytical scales,conductance instruments,acid-moisture meter and ultraviolet analytical instruments,electronic microscope etc.further insuring the product quality.

We will be always trying our most to give the best products and the perfect services to all the customers.