Corrosion refers to the physical-chemical interaction between a material (generally refers to metal) and the environment, which may result in the changes in the properties of the materials or the malfunction of the materials, environment, or the technical system composed of them. Corrosion test is used to verify the anti-corrosion ability of products, identify the quality of the products and improve the competitiveness of product. As global environmental pollution is becoming more and more serious, more and more attention has been paid to the corrosion prevention of various products.

● Household electrical appliances

● Automotive parts

● Electric power tools

● Marine/fishing equipment

● Lighting appliances

● Information technology equipment

● Audio and video equipment

● Medical devices

● Toy

● Wireless products

● Hardware products

● Neutral salt spray corrosion test (NSS)

● Acetic acid salt spray corrosion test (ASS)

● Copper accelerated acetic acid salt spray corrosion test (CASS)

● Cyclic corrosion test (CCT)

● Condensate/water mist test

● Gas corrosion test

● Single gas: sulfur dioxide (SO₂), hydrogen sulfide (H₂S), ammonia (NH₃)

● Mixed gas corrosion (SO₂, NO₂, Cl₂, H₂S)

● Mold test, antibacterial activity, antimold activity, and toxicology test

● Corrodkote corrosion

● Outdoor light corrosion resistance type (W), outdoor medium corrosion resistance type (WF1), outdoor strong corrosion resistance type (WF2), indoor medium corrosion resistance type (F1), indoor strong corrosion resistance type (F2)

● Corrosion resistance evaluation and analysis

● Corrosion and failure analysis of metal materials and their alloys, metal coatings, anodic oxide films and conversion coatings

● Corrosion mechanism analysis: observation of corrosion products, analysis of corrosion substrate, analysis of corrosion weight loss, corrosion rating

● Design and evaluation of non-standard corrosion test

● Corrosion protection and evaluation of materials and products under actual working conditions