Solution

Strictly control the factory performance of each compressor, simulate the user’s pressure and flow parameters for at least 48 hours of factory test work, and make detailed records.

special spraying room for compressors, thermal insulation and environmental protection treatment equipment, to protect the social environment and be responsible for environmental protection.

A technical engineer with more than 20 years of assembly experience leads the team to control the fit clearance of each component.

Select well-known brands at home and abroad, and conduct an annual qualification review on supplier qualification, quality, and reputation.

Material composition testing, flaw detection report, quenching and tempering treatment, penetration test, etc. Material identification: 304, 304L, 316 and other stainless steel, 6303, 6062 and other aluminum alloys; metal element content detection: nickel Ni,

The quality department of the production process monitors and inspects the records throughout the process to prevent defective products from entering the next production process.

Strict inspection of purchased instruments, electrical and other spare parts, zero tolerance for defective and unqualified parts.

100% weld inspection is carried out to ensure the pass rate of each welding part