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Shanghai EVP Vacuum Technology Co., Ltd.
CN
6YRS
实力工厂
主营产品: 真空泵,真空炉,真空gague,真空阀,检漏仪
排名第1 干燥设备类准时交货 Annual sales US $32,000,000Total floorspace (4,316㎡)Global export expertiseCompetitive OEM factory