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 to ensure perfectly safety with our careful work.