Shanghai Guange industry equipment co., ltd founded in 2003 with registered fund over 5 million yuan and has successfully passed the ISO9001, ISO14001 certification.
Comprised of scientific research institute, manufacture factory and sales department, Guange is rising up rapidly from the peer group and increasingly grow up to be the leader in equipment industry within merely 10 years by relaying on the exclusive manufacture technics and elite staff.

We currently own three mature production line, which work on producing three major products as listed below: SIIL brand series ductless fume hood: vented filtering storage cabinet, ductless filtration fume hood, biological safety cabinet, HEPA filter clean air enclosure. Petrochemical industry sampler series that divied into two aspects: tank-bottom sampler and closed loop sampler. Tank-bottom samplers that are designed for sampling in different types of oil-tank stored petroleum materials, including sampler model of F, S, A, and P. Closed loop samplers that are used for process sampling in petroleum manufacture device and pipe lines.


Laboratory furniture series including of center table, the side table, reagent cabinets, lockers, variable air volume control system, automatic control system of gas pipeline system, air supply and exhaust system. Guange sets up the sale and service offices in Beijing, Shanghai and Guangzhou, Xingjiang province, given convenience and quick-response after-service for customer.