Shandong Ruiao Machinery Co., Ltd. is located in China power city Weifang , Shandong, China.Our main products are diesel generating set, gas generator set,diesel engine,diesel waterpump set,etc.

Diesel engine products including Weifang whole series diesel engines, ZH2110,ZH490,ZH4100,ZH4105,R6105,6126ZLD,618ZLD,etc.which use the Ricardo technology. Power 15-225 kw, speed 1500-2200r/min 3000r/min, with low fuel consumption, reliability, torque, good operation, maintenance and other convenient features. Widely used in power generating,, fixed operations, firefighting, and other fields.


Our generator power from 5KVA to 2500 kVA. Open type, canopy type, silent type, trailer type, Full- automatic Diesel Generators,etc. We can customize it according to your special requirements. It is coupled by world famous brand engine such as PERKINS, CUMMINS, DEUTZ, STEYR, RICARDO, Volvo,Weichai etc, with world famous brand alternator such as STAMFORD, MARATHON, LEROY SOMER, etc. advantage of Lower noise, lower vibration, easily starting, reliable performance, widely used in factories, mines, banks, hospitals, telecommunications, oil production, high-rise buildings field construction, communications, medical security, road construction, mines, independent power stations and other projects and other fields.

The company pays attention to customer satisfaction and after-sales service. Our products are exporting to more than 20 countries in Europe, Asia, Africa,South America, Such as Spain,Russia,Australia,South Korea,Turkey,Philippines,Cyprus, Vietnam,Malaysia,Kazakhstan,Uzbekistan,Libya,Chile and other countries. It is widely recognized and praised by customers, and has established long-term stable relationships with customers.