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                Company News

                Company News

                Your Position:Home > News > Company News> Our staff won the singing contest "style award"

                Our staff won the singing contest "style award"

                Shanghai General Metal Structure Engineering Co., LTD. was founded in 1985, it is an EPC innovative enterprise integrated with planning, design, fabrication and installation; it has Grade I qualification in construction EPC of building engineering, Grade I qualification in specialized contracting of steel structure projects, premium qualification in design and construction of building metal roof (wall), Grade A qualification in steel structure engineering design, Grade II qualification in specialized contracting of decoration engineering, and Grade III qualification in specialized contracting of electromechanical equipment installation engineering; it has passed the authentication of ISO9001, ISO14001 and OHSAS18001 international management systems.


                欧美人禽杂交狂配_色av专区无码影音先锋_岳女在一起双飞_18禁无遮无拦很黄很黄的漫画 欧美人禽杂交狂配_色av专区无码影音先锋_岳女在一起双飞_18禁无遮无拦很黄很黄的漫画
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