空压机到了大修期，您无须担心，我们拥有专业化的大修车间，设备齐全，工作一丝不苟，并有测试车间为您提供各项性能测试，确保大修万无一失。You need not worry when your compressor needs inspection，We have specialized workshop and equipment for inspection，and the testing workshop to provide the all types of performance test...