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Quality Control At Highv

More than 30 years manufacturing experience and strict QC system

Nice Cooperation From Every Details

We at Highv are manufacturing expert, which is why we have a department specializing in quality control to guarantee the quality of the corona rings and shields products that we provide. Our quality control and manufacturing departments work in tandem in each and every phase and process, including the sampling, manufacturing, inspection and packaging process —together they ensure the quality of the finished products.

Our inspection technologies provide accurate data readings, and they are backed up by the sharp senses of our inspectors, allowing us to faithfully meet your customized corona rings specifications.

1.Raw Materials Checking

In order to ensure the quality of the production raw materials, the incoming acceptance inspections are strictly and carefully inspected by specialized quality inspectors in accordance with the specified inspection content, inspection methods and inspection quantities.

quality control of materials

2.Production Quality Checking

In the process of product quality monitoring in the production process, the quality of the produced products is effectively controlled, and inspections are carried out according to the procedures to prevent the outflow of unqualified products and ensure that the final products meet the qualified requirements.

3.Pre-Shipment Inspect

Before the product is shipped, in order to ensure that the shipped product meets the customer’s quality requirements, the product is inspected, and the product that has passed the inspection can be released for shipment. Inspection result records can be provided upon customer request.

quality management highv

Your Trustworthy Manufacturer In China

Highv is a professional manufacturing expert since 1993, we are top leader Chinese aluminum corona ring factory, corona shielding solutions supplier, aluminum corona shielding rings and grading rings manufacturer.

Highv specializes in the manufacturing for over 30 years, export to Europe and North America, offering consultations, materials analysis and slitting, design, quality assurance and One-stop global logistic services. Our team engineers have built up rich experience. We can handle all types of corona shielding projects. All the products will be inspected carefully before shipment.

Consult Your Corona Rings Experts