Dinkle follows the ISO9001 standard, set up a complete quality assurance system, and approved by a range of quality certifications, including UL, CUL, CSA, FIMKO, VDE, PCT, CQC. Etc.

We possess a great number of testing equipments and tools in our laboratories, which are able to inspect sizes, surface treatment, electronic functions, product structure and the related environmental effects, to insure the parts and the finished products are at its best quality.