Provide a variety of imported and domestic brand laboratory instruments and equipment, drying oven, nitrogen blowing instrument, balance, homogenized machines, water meter, gas analyzer, water machine, incubator, water bath, nitrogen tester, magnetic stirrer, ultrasonic cleaning machine, solvent filters, porous membrane, solid phase extraction apparatus, centrifuges, cooling water circulation pumps, vacuum pumps, heating bath temperature, low temperature cooling cycle machine, melting point meter, mass flow controllers, intelligent temperature control device, rotary evaporator, electric mixer, UV-visible spectrophotometer, atomic absorption spectrophotometer, such as laboratory analysis equipment. To ensure quality service. Dalian, a variety of laboratory equipment maintenance obligations.