Dor Yang precision instrument (Shanghai) Co., Ltd is a company which is focus on producing and studying for specialized laboratory analysis, scientific instruments, optical instruments and biological monitoring equipments and so on, we provide sales and service on businesses for all the world, the company was registered in the PU Dong New Area, Shanghai, the company registered capital is RMB 66.7 million. Company holds "honest, dependable, motivated, win-win" business philosophy. We keep the faith "Trustworthy sets up the bridge of win-win cooperation for each other", we provide the high quality service to serve customer demand at home and abroad.

The company's main products are mainly for the optical near-infrared spectrometer, spectrophotometer, polarimeter, Physics optics series, microwave reaction system, HPLC system, concentrator, heavy metals analyzer instrument, hardness tester, tensile testing machine, packaging drop test machine, high low temperature test chambers, rotation viscometers, electronic precision balance, electronic universal testing machine, salt spray test machine, blast oven, biological microscopes and other products. We win the customers trust and support at home and abroad. The company insist on the concept "All the things is for customer demand as the center, creating value for customers" business philosophy, innovation, and keep high quality as a fundamental, one step at a time toward China, into the world.

Dor yang is based on people-oriented, customer-centric, technology as the leading. Our company keep technical cooperation and innovation with intelligent of Chinese Academy of Sciences, Shanghai Jiao Tong University, Nankai University, Shanghai Normal University and other institutions to promote product development and innovation, we set up human service management system, an excellent work ethic, excellent business reputation, high quality products and perfect after-sales service for customers to create core values.