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, training and validation, sales and leasing of second-hand analytical instruments, and various laboratory services were developed one after another. In addition, the company also invests in factories to produce Dengchen brand gas generators for use with analytical instruments.

The company currently has a team of over 20 engineers and more than 50 industry engineers who have long-term project collaborations, located in important cities such as Shanghai, Suzhou, Nanjing, Fuzhou, Changsha, Chengdu, Zhengzhou, and Qingdao. Based on engineers with over 10 years of original factory experience, the company has built an excellent technical service team through long-term repeated training, providing complete maintenance, training and verification solutions for large and valuable analytical instruments in the laboratory of many influential customers in the industry. At the same time, it also provides reliable technical support capabilities for the company's second-hand instrument sales and leasing and laboratory business.

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 cooperation in industries such as customs system, third-party testing, CRO, etccustomer.