The following quotation:
Ding Jing Engineering Construction Co., Ltd. is a subsidiary of Zhong Ding Engineering Group in Taiwan Province Province. Established by China Petrochemical Engineering Construction Company (SEI) and Zhong Ding Overseas Co., Ltd., it holds the Grade A engineering design qualification certificate issued by the Ministry of Construction. Mainly engaged in planning, feasibility study, engineering design, construction, engineering consulting and project management of petroleum, chemical industry, oil refining, steel, electric power, environmental protection, transportation and civil engineering.