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QUALIFICATION

    In 2001, VSAIN GROUP was authorized to have Operation Qualification for Environmental Protection Facilities by State Environmental Protection Administration. In the following year, VSAIN GROUP obtained the Grade B Qualification Certificate of National Environmental Engineering Design. Until 2004, when the company renamed and recombined, it applied again and obtained the certificates above mentioned.

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VSAIN GROUP +86 10 62975434 +86 317 3091796 intesales@vsain.com