hot sale diving high pressure air compressor 100l 220V mini breathing air compressor for diving

Screw air compressors package   Oil-free Scroll air compressors       200bar-300bar Air compressors

Shanghai Royal Machinery Co.,Ltd is a professional company of industrial air compressors, air treatment and air compressor spare parts, with engineers and sales people who have over 8 years experience, Royal Machinery has two business divisions, one is our own brand products, the other brands are Ingersoll Rand and Compair products. We have been marketing industrial compressed air equipment to global market since 2017 and the main assembling plants cover more than 50,000 square meters and 320 employees. The range of our compressors supplying start from the smallest compressors used by individuals to very large compressors used in heavy industrial applications. We started the business as a close partner to our customers, our sales team can provide you competitive price with high quality products, with our customers supporting, our team will get all the orders fulfilled on time and provide you excellent after-sales service. Our product range represents the most comprehensive portfolio of compressed air equipment offered for thousands of applications in the Oil, Textile, Food, Marine, Mining and many other industries. Our products consist of medium and high pressure reciprocating compressors, oil-injected screw compressors, oil free screw compressors, vane compressors, centrifugal compressors, portable compressors, CNG compressors and CNG related equipment, also high pressure scuba air compressors. Our mission is to bring China assembled compressors of good quality and service, with attractive price for all the customers all over the world. You are welcomed to be developed with us together for a fruitful future.

Wecome to contact us for more details, we will offer compressor details, oil free screw air compressor use manual,  oil free screw air compressor configuration list, oil free screw air compressor instruction drawings, spare parts list,  installation drawings, technical support and maintenance training. 

_{1. What’s the warranty of your air compressors}

_{we give screw airend 2 years warranty, complete compressor unit 1 year;  oil-free scroll air compressors we give 2 years warranty.}

_{2. Can you do OEM?}

_{Yes, we accept OEM and ODM orders for all our air compressors.}

_{3. What is the delivery time of the air compressor?}

_{It depend on customer order quantity, for regular voltage and pressure air compressors, our lead time 7 days, if big quantity we need 10-20days to prepare.}

_{4. What’s the MOQ}

_{We accept all of our air compressors MOQ 1 unit.}

_{5. Can your air compressors work at high ambient temperature like 50℃ above please?}

_{Yes, our oil injection screw air compressors are support to work at high temperature environment, for oil-free water-lubrication screw air compressors, we will design it to be with air cooling or water cooling according to ambinet temperature.}

_{6. Can your air compressor work at low temperature like -20℃ below?}

_{Yes our air compressor is working very good in area like North of China and Russia.}

_{7. Do you have installation or maintenance video?}

_{Yes, we can offer our air compressor installation and maintenance video to customers.}