Authoritative qualification
DEAR Air Separation has obtained a number of honors and qualifications. It has obtained Class D pressure vessel design, manufacturing qualification certificates, pressure pipeline installation and renovation qualification certificates, and ISO9001 certification. It has established a full-time metrological inspection, quality inspection, and qualification management organization. The quality responsibility regulations and related quality management systems have been formulated, and all grassroots units have formulated internal quality assessment methods and qualification applications, laying the foundation for the implementation, implementation and continuous improvement and improvement of the quality assurance system.
