Shanghai Yinzhi Scientific Instrument Co., Ltd. was established in 2015 by a team of original analytical instrument engineers. The purpose of the company's establishment is to provide more competitive services for users with analytical laboratories. Therefore, since its inception, the company has been developing its core capabilities as a third-party maintenance service provider. Subsequently, based on this, businesses such as training and validation, sales and leasing of second-hand analytical instruments, and laboratory relocation were developed one after another. In addition, the company also invests in factories to produce Dengchen brand gas generators for use with analytical instruments.

Based on technical capabilities and with a professional, efficient, and honest service style, Yinzhi has won a group of long-term important customers through word-of-mouth. We have long-term cooperative clients in the customs system, third-party testing, CRO and other industries.

The company's main products include used instruments such as AB Sciex, Agilent, Waters, Shimadzu, and Themo Fisher.