ZhongDi utilizes an independently run laboratory for material testing in order to perform chemical testing, coating level testing, tensile strength testing and many more processes to ensure the quality of the raw material used to produce our metal wire mesh products and metal fence products.

We have one sophisticated machine for wire tensile strength testing, which can test the strength of wire from 0.2mm - 10.0mm. We also have chemical testing tools to analyze material chemical composition.

We employ a professional team that specializes in production control from beginning to end. This QC team follows the production of all our products at each step and they compile a production report.

These reports are given to clients so that they can rest easy knowing their metal wire mesh products and metal fence products, metal wire products are all manufactured according to regulations and will ferform as advertised.

Our packaging stage is carefully completed in order to efficiently pack our products so that they can complete the shipping process without damage.