Sullair corporation (attached to UTC), the biggest rotary screw air compressor manufactures, is the technology leaders of rotary screw compressor field. Its products include portable air compressors, rotary screw air compressors and attached equipments, turbo compressors, down-hole crawler drills and air-drived tools, etc..
Xi’an Hengli Fluid Machinary Co.,Ltd., super class distributor of Sullair corporation and the distributor of oil field in China, is the biggest distributor and service enterprise of compressed air in northwest China. It provides professional equipment commending and selection, system design, maintenance and consult of compressed air solutions. It is the only one company provides compressor sales, parts and service which passed the ISO9001:2000 Quality System Certification of BSI in northwest China.
Website:www.xa-hengli.com