Zhejiang Kotong Instrument Co., Ltd. is a wholly foreign-owned enterprise established with investment from Hong Kong Scientific Instrument Society Limited. Established in Hangzhou, Zhejiang Province in 2006, and set up a branch in Guangzhou, Guangdong Province in 2007. Our company relies on the advantages of our parent company's over 50 years of operating instruments in Hong Kong and representing various internationally renowned instruments, and is dedicated to providing customers with various advanced international instruments. Our company currently has instrument maintenance service departments in Shanghai, Hangzhou, and Guangzhou, which can provide customers with excellent maintenance consulting services. Main business scope: industrial testing instruments, chemical analysis instruments, material testing instruments, environmental testing instruments, physical, chemical and biological instruments, laboratory equipment, etc.