ADDRESS:In the courtyard of the refinery in Shijiazhuang Recycling Chemical Park | BUSINESS SCOPE: | Petrochemical design, chemical engineering design, oil and gas engineering design, construction engineering design, municipal industry urban gas engineering design, engineering consulting, engineering data production and arrangement; engineering exploration, general engineering contracting; pressure vessel design, pressure piping design; technical consulting , Transfer, service; computer software research and application; sales and maintenance of automation instruments (excluding special equipment); mechanical equipment and accessories, electromechanical equipment (excluding automobiles), chemical products (except chemical dangerous goods), building materials, decoration Material sales; house leasing, vehicle leasing; oil refining equipment, oil and gas storage and transportation and pipeline equipment, chemical fiber equipment supervision; engineering cost consultation; construction project bidding agency. (If special approval is required, no operation is allowed without approval). (Projects that are subject to approval in accordance with the law can only carry out business activities after being approved by relevant departments) | E-MAIL: | hebdb@126.com;hbdbbcw@126.com;hebdbcw@126.com
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