Shanghai United Compressor Co.Ltd, one of the largest screw air compressor manufacturers and quality air solution providers, established in 2002, produces energy-saving, high-efficiency, durable and low noise products for our customers. With the scientific management of ERP system, accurate manufacturing, strict testing, UNITED OSD passed not only ISO9001, ISO14001 system Certification, but manufacturing license issued by Authorities of China, certificate of creditability issued by major banks in China and achievement certificate of International Excellent Brand awarded by the International Trademark Association. As the Top 3 Private Enterprises of screw air compressor in China, the successful factors of UNITED OSD are the perfect combination of our unremitting efforts and advanced Tech globally.Our products line ranges from 5.5kw-630kw (7hp-844hp). The super competitive price of compressor is 110kw above. Besides, "customer design" and OEM are acceptable,-Reliable & Energy Saving,-2 years warranty for the whole machine and 5 years warranty for the airend,-We also produce Chloroethylene air compressor which is high profit and low competitive, there are only two manufacturers exist in worldwide,-All products are approved with GC, ISO9001:2008 and ISO14001:2004, EFF1, CE and the TUV certification.
