Doright Co., Ltd is an energy-recovery & heat-exchange solution specialized supplier which located in the beautiful coastal city of Qingdao, is 30 minutes away from Qingdao international airport.



Our products cover fields of carbon black equipments, coal chemical equipments, power plant equipments, metallurgical equipments etc. Such as APH, rotary dryer, boilers, towers, tanks, exchangers and reactors and other pressure vessels etc.



Doright has 300 staff and a manufacturing area of 100, 000sqm. And is capable of manufacturing single unit of 300 tons. And an international professional technical team, and we also has advanced equipment and testing measures. Doright has close cooperation withmany international enterprises such as Cabot, Continental, Birla etc. Our partners spread all over the whole world.



Certificates we have:



ISO 9001: 2008 Certificates from Bureau veritas,



ASME U & S



The national board of Boiler & Pressure Vessel Inspectors



Manufacture License of Special Equipment People Republic China



Design License of Special Equipment People Republic China



To help customers to promote value is Doright's motive force of business development.



Doright sincerely expects to cooperate with all friends home and abroad!