SGIDI is a well known geotechnical consulting company in China. We have well trained and experienced staffs and famous experts, advanced equipment and facilities and vast engineering experience.
上勘院是一家国内知名的综合性岩土工程咨询公司，拥有雄厚的技术力量、一流的专家队伍、精良的仪器设备和丰富的工程经验。
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