Certified quality management.

Precision and perfection are most important part of Ningbo Jinghai’spirit. We use quality management methods and tools in order to offer our customers consistently excellent quality at all operational levels.
By using quality assurance measures throughout the entire value chain, we maintain full control of the quality process all the way from the start of the project to the start of series production.
The quality of our product exactly according to our custermer’s requirement.
If no tolerance requirement,we always make product according to DIN2768-M.

Inspection tools:

Coordinate measuring machine, HV hardness tester, Projector, Height gauge, Rockwell hardness tester, Surface roughness tester, Concentricity measuring instrument, Deflection tester, Caliper, Micrometer, Screw plug and so on.
There are 4 QC in our factory.
Every batch of product leave our factory before our strict inspection.

Certified quality management.

GB/T 19001-2016 /ISO 9001:2015