Shanghai Leewen Scientific Instrument Co.,Ltd. is one of leading professional manufacturing enterprises of low-temperature laboratory equipment and ultrasonic equipment, Photochemical products and other lab testing machine in china.

Our company’s main products are grouped in 6 series:
Photocatalytic Reactors
Spray Dryer| Freeze Dryer
Ultrasonic Instruments
Low Temperature Water Bath
Shaker|Oscillator
Lab General Instruments

Through all our staffs joint efforts ,our main products are exported to Southeast Asia, The Middle East, Africa, Europe and The United states, and other countries and regions, now we are looking forward to cooperating with you and create a new future together.