The company has petrochemical engineering construction general contracting, construction general contracting, mechanical and electrical engineering waterproof anti-corrosion insulation professional contracting qualification
The company has A1 class pressure vessel manufacturing license, GC1 class +GB pressure piping installation license, I level boiler installation and renovation license and pressure vessel special equipment design license and other qualifications.
The company has been engaged in maintenance and maintenance of petroleum and petrochemical plants for years, with rich personnel, equipment and equipment, safety in construction, quality, civilization and efficiency.
The company has a professional class a team of nondestructive testing, physical and chemical test and chemical analysis.
In order to impro
Silver, Luoyang P
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