Shandong Mengshan Steel Structure Engineering Co., Ltd.
- Company specializing on chain, light steel structure and relative roof and wall engineering. Design, manufacturing and after sale service.
- http://www.msgg.com.cn/english

Shandong Aviation Group
- Flight information and introduction to services of the provincial air carrier.
- http://www.shandongair.com.cn/en/index.aspx

Shandong Double Link Group Co. Ltd.
- Padlocks, brake pads and electrical switching cabinets. With contact form. Located in RuShan City. [Does not work with all browsers]
- http://www.double-link.com/

Shandong on Internet
- General portal with news, business and tourist information, plus details of the province's main cities.
- http://www.china-sd.com/

Shandong Foreign Trade Corporation
- Subsidiary of the provincial foreign trade bureau. Information on enterprise activities and products, including machinery, chemicals and consumer goods.
- http://www.sdftc.com

Shandong CCPIT
- The international trade promotion organization of the province provides details on investment projects, enterprises and investment policies.
- http://www.ccpitsd.org/