Sincerity Translation & Consultancy Co. Ltd ( STC ) , located in the Yellow River Delta , the birthplace of Shengli Oilfield , formerly known as Shengli International Petroleum Information Translation Service established in August 2000, gained its current name in April 2004.
With more than 380 translators and interpreters as well as professional consultants, STC is specialized in multi-language translation services, including Russian, English, French, Spanish, German, Arabic, Japanese, Korean, etc. It mainly offers services for SINOPEC and CNPC in international petroleum engineering, including petroleum geology, geophysical exploration, drilling, logging, surface project construction, downhole operations, oil production, oil reservoirs, oil and gas pipelines, transportation and petroleum economy.

Ever since its establishment, STC has completed a large amount of translation assignments on overseas oil exploration and development projects. Translation is a complicated, delicate and extremely professional re-creating process. In the course of translation and preparation of bid documents, STC strictly complies with the international petroleum practices in standardizing the format, contents and binding of the bid documents. As a result, it greatly guarantees the success of bidding in foreign petroleum projects. So far, STC has translated millions of words of oil engineering material for overseas projects and accumulated ample translating experiences as well as gaining good famework from clients.

As a member of Translators Association of China, STC strictly abides by the state translation criteria Specification for Translation Service ， Target text quality requirements for translation services ， and sees as its supreme objective the high quality of the products. The Company, with excellent translation personnel, abundant practical experiences and strict quality system, will make its contributions to China petroleum and petrochemical sectors going to the international markets and to the development of the Huanghe River Delta.