CHN-Drive owns a series of test equipments to ensure the final quality of products, and continuously improve the product quality to ensure the first-pass yield of 98% and complaint handling rate of 100%.
                                      
                                      
                                      

CHN-Drive owns advanced manufacturing equipments and a professional production and assembly team, which have ensured strong production capacity of the company. At present, we have an annual production capacity of high up to 400 sets, including various types of electric drive devices for oil rig, such as ZJ50D/70D, ZJ50DBS/70DBS, ZJ50LDB/70LDB and “oil to power” grid power system of oil rigs.