Rocker Scientific Co., Ltd. manufactures and distributes instruments in the fields of educational research, environmental protection, food and agriculture, microbiology, biotechnology, pharmacy and medical science, etc.

Major Science is consistently delivering cutting-edge instruments for the bioindustry that cover nearly all of your laboratory needs. Our products are divided into either general instruments or fermentation systems. Major Science's general instruments include electrophoresis systems, gel documentation systems, thermoblock reactors, stirring water baths, shakers, incubators, and peristaltic pumps. For cell cultivation solutions, the Winpact product family offers a range of fermentation systems and includes many of the most widely applied bench top-sized instruments for the life sciences.

Major Science conducts business via our global distribution partners who also serve as our main sales force. These strategically-located partners ensure that Major Science supplies top-quality products, services, and support to all of our customers in any region of the globe. Products from major science are produced under international quality standards and specifications that excel in performance.