Service1.24/7 air compressor service support2.Factory-trained and experienced air compressor service technicians3.All kinds of technical documents in different languages4.Technical training for customers in OSG air compressor factory or working site5.Plenty of original spare parts with proven quality in stock6.Guidance of installation is available by engineers of OSG air compressor factory or local distributors7.Air compressor maintenance and troubleshooting solution provided in 24 hours8.Follow up the feedback of air compressors in 2months interval by e-mail or call9.OSG service ensures continuous end-to-end care of all compressed air systems including Non-OSGFAQ:Q1: Are you factory or trade company?A1: We are factory.Q2: Warranty terms of your machine?A2: Two years warranty for the machine and technical support according to your needs.Q3: Will you provide some spare parts of the machines?A3: Yes, of course.Q4: How long will you take to arrange production?A4: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 30 daysQ5: Can you accept OEM orders?A5: Yes, with professional design team, OEM orders are highly welcome.