| 1. | Each kind of instrument product widespread application and survey , commercial measurement , professions and so on drugs manufacture , sugar manufacturing , petroleum , chemical industry , food , hospital , light industry , steel and iron , spinning and weaving , building materials , sewage treatment , environment examination , engineering construction
各类仪器产品广泛应用与测量，工业测量，制药、制糖、石油、化工、食品、医院、轻工、钢铁、纺织、建材、污水处理、环境检测、工程建设等行业。 |
