Q&S offers products that meet the highest standards of quality and safety. The company has implemented a quality management system in accordance with ISO 9001 and carries out strict checks of raw materials and finished products. All Q&S products are tested and examined by the testing personnel who have passed the training of national level testing institutions, and are employed with qualified certificates. At the same time, we have established a perfect quality assurance system with the help of the most modern testing and control devices for compliance wit the declared technical characteristics. Q&S constantly collaborates with leading global testing and certification organizations such as BV, CQC etc.

Electric life test

Product testing room

ACB comprehensive test

Time-delay test

Supplier's Quality Management

The quality of raw materials and assembly parts from suppliers is very important for the consistent quality of Q&S products, so Q&S treats suppliers as strategic partners and establish a long-term strategic partnership with them. Q&S supports by various tools and methods to help suppliers understand and achieve Q&S 's requirements for raw materials, assembly parts and technics.

Quality Management During Manufacturing and Before Delivery

Every product in each Q&S shipment is strictly checked and tested accordingly national and international standards. What's more,our company also can perform to adopt the unique test methods as per customers' properly special requirements. In a word, Q&S do all utmost to minimize the defective rate of products, to meet customers' quality requirements.

FMEA

FMEA (Failure Mode and Effects Analysis) is one of the systematic techniques for failure analysis, to study problems that might arise from malfunctions. It involves reviewing as many components, assemblies, and subsystems as possible to identify failure modes, and their causes and effects.