Recently, Lanzhou Petrochemical Company formally established a standardization committee. This is the first domestic standardization committee established in China. The committee consists of eight professional sub-committees, including refining products, production technology and energy conservation, engineering construction, equipment and electrical instrumentation, metrology and statistics, safety and environmental protection, mining area services, management standards and work standards. In accordance with the requirements of the "Enterprise Standards System" series of national standards, the Lanzhou Petrochemical Company Standardization Committee will carry out the company's AAAA-level standardized and good-behavioural companies' reporting preparation work on the basis of the AAA-level standardized and well-behaved enterprises.
PP/PE/PVC wall corrugated pipe extrusion machine
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