Shanghai Drawell Scientific Instrument Co., Ltd.
Shanghai Drawell Instrument Co.,Ltd, Via Drawell International Technology Limited is a leading company of manufacturing and selling laboratory equipments and scientific instruments, founded in year 1999 in China, then has become an joint venture company after being invested by US company since 2014.DRAWELL is specialized in R&D laboratory instruments : Spectrophotometer, refratometer , melting point meter , Polarimeter , Centrifuge, Chromatography, incubator ,balance and etc. They are widely used in Pharmaceutical&food QC, educational research, environmental science, chemical industry and other areas. Meanwhile, we are committed to explore the different market by attending the exhibitions of Arablab, PICCTON, Analytica Russia, Lab Africa, Analytica Germany , Analytica Latin America etc . Now DRAWELL already has established business relationship with customers from more than 50 countries, and enjoyed the good reputation through reliable quality ,reasonable price and good service .Drawell Scientific always warmly welcome your visit !
- Alcohol Tester
- alcohol breath tester
- alcohol tester breathalyzer
- alcohol detector
- breathalyser
- breath tester
- alcohol breathalyzer mouthpiece
- alcohol analyzer
- Breath Alcohol Tester
- Alcohol Content Tester
- Alcohol Breathalyzer Tester
- Alcohol Breathalyzer
- gas detector
- breathalyzer
- Gas Analyzer
- Oxygen Analyzer
- Online Biogas Analysis System Gasboard-3500
- Portable Infrared Natural Gas Analyzer Gasboard-3110P
- GTQ-WD2200 Standalone Gas Detector To Detect Harmful Gas
- GTQ-BS03 Industrial Fixed Gas Detector To Detect Gas
- Honeywell SiF4 gas detector MIDAS-E-HFX MIDAS-K-HFX original and new
- TW-2200B Intelligent Total Suspended Particle Air Sampler
- TW-2200A Intelligent TSP Volume Air Sampler
- TW-2200 Total Suspended Particulate/Integrated Particle Sampler
- TW-2120-I/II Low-Flow Air Sampler
- TW-2110S Dual-channel Professional Volatile Organic Compounds Sampler
- TW-2110 Professional Volatile Organic Compounds Sampler
- TW-2010 Dual-channel Temperature Automatic Continuous Sampler
- TW-2000 Dual-channel Air Sampler
- E6000 Industrial Gas Detector To Detect Flammable Gas
- E4000 Leak Detectors To Detect Flammable Gas
- E1000 Portable Single Gas To Detect Combustible Gas