ROCK LABORATORY Mechanical Inspection and Testing
Zhejiang Rock Mechanical inspection & Testing Co. Ltd, was established in january 2016. We arecommitted to providing professional services including valve and pipe fitting inspection, metal materialinspection, seal inspection, non-destructive examination, gas pipeline directed inspection & maintenance(Dl&) services for domestic and foreign customers. Zheliang Rock Mechanical Inspection & Testing Co.Ltd is not only an approved institution by China Conformity Assessment and Accreditation Service (CNAS-IS017025) and China Metrology Accreditation (CMA), but also a cooperative laboratory of TÙV Germany,China Shipbuilding Research Institute, Towngas China, and Emerson.
