Dier  group company is established in May 1999,upon the basis of the second company of Shandong Industrial Equipment Installation company which is Orignally named the Seven Industrial Equipment of Installation company of the Ministry of Construction.After more than 50 years development,the company becomes the leading installation company of Shandong province.

  The company focuses on the installation of electro-equipment and has a large business scale of various equipment installations which including electromechanical installation,building construction,petrochemical industrial contracting grade-1 qualification, municipal for public use, steel-work, fire fighting facilities,antiseptic incubation,architecture intelligence,electro-mechanical project contract out qualification.The company also has the qualification of grade-1 boiler installation, manbmete tube installation,manbmete volume manufacturing,hoist machine installation,calculating and so on.The company could supply the sevice for large scale industry producing installation and high grade civil used building installation of power,chemical,light industry,pharmaceutical,machinery,metallurgy,petroleum, building material,municipal fields.

  The company insists on the management and development strategy of ‘footholds Shandong, faces the country and oriented to the world’.Now the business of our company has expanded to almost all provinces of China.Besides this,our company has contracted with the State Engineering in Russia,Thailand and other foreign countries.

  Our company pays more attention on the basis managemeng and group culture.We propagate the ‘credit,sincere,team’ as the characteristic enterprise culture and insists on the enterprise spirit of ‘ pursuit the excellence’.In recent years,our company has been gained many items highest quality prize from the nature and province.Among our projects,the’Baoding bill-chart factory pulping and producing system technical improvement project’,’Kunshan bill-chart factory main plant project’,’Yantai Zhenghai E-mesh plate project’ were all gained the Luban prize that is the supreme award of national architechture project.And our company had been continuously evaluated as the ‘credited enterprise ’by Shandong Industry and Commerce administration bureau, also as the AAA grade credit enterprise by China Construction Bank Jining branch and China Agriculture Bank Shandong branch..

  We insists on the management principles of ‘Mutually beneficial and win-win’,‘Customer is God’ .We regard the benefit of customer is most important and our credit is our life.We get a quick developments at 60% since 1999.We are trying to become bigger and stronger.