Process Quality

Mutai has a strictly quality control process to ensure the highest quality and provide reliable protection against electrical faults.

Incoming Inspection Of Raw Materials

All raw materials used in the production of circuit breakers are inspected upon arrival to ensure they meet the required specifications.

Parts Processing And Assembly

Mutai has the component machining workshop ,the components are shaped and formed according to the required specifications. After that , the product will be assembled according to strict procedures, and each unit is tested to ensure it functions correctly.

Final Test

Each products will be test well to meet relevant safety and performance standards. Testing like Instantaneous test, time delay test, under voltage test,overload test , short circuit test, life time test, temperature rising test..etc