Commodity inspection of Zhejiang Huajian

Commodity inspection of Zhejiang Huajian

Zhejiang Huajian Commodity Inspection Co., LTD. is a professional supplier providing audit, inspection services, container loading services of the third party inspection company.We spare no efforts to uphold justice, professional, scientific, rigorous, efficient quality service concept to provide professional products for global market performance evaluation, quality assurance, and factory ISO accreditation service! With excellent and high-quality senior engineers inspection and review team, covering the operation network in mainland China, thoughtful and meticulous consultant services, to provide you with a detailed evaluation report within 24 hours! Enable you to timely make the best choice of product supply, to your business operation with the best quality assurance!

Definition of inspection

Commodity inspection is a part in trade process, the buyer of goods, the producer or the third party under the contract, international standards, laws and regulations or industry standards, in accordance with the specific test standard or method for the quality of the goods, specifications, weight, quantity, packaging, and security check, and make a pass or not through as a result, as a judgment of whether to release cargo.

Classification of tests

According to the identity of the inspection executor, commodity inspection can be divided into the following three categories:

Production inspection: also known as first party inspection, self-inspection. It is the inspection department set up by the manufacturer to inspect the raw materials, semi-finished products and finished products of their own enterprises.

Second party test: also known as second party test. It is the inspection of the goods purchased by the buyer to ensure that the quality of the goods conforms to the level or standard required by the contract;

Third party inspection: the inspection is conducted by a third party independent of the buyer and seller, without any interest relationship, in a fair and authoritative identity to ensure the impartiality and objectivity of the inspection results;

The basic method of inspection

In order to ensure that the quality of the goods can meet the requirements of the contract, customers and relevant laws and regulations, some established methods and steps must be adopted when the goods are inspected to ensure the validity and integrity of the inspection results.

The basic methods of inspection include:

The sensory inspection

A method of judging the quality of a product, such as shape, appearance, color, hardness, elasticity, smell, and feel, based on the function of human sensory organs and ordinary time experience.

According to different sensory organs, sensory tests can be divided into:

Visual inspection

Olfactory test

Taste test

Hearing test

Tactile inspection

2. Check the consistency

Check whether the information of the product itself is consistent with the agreed contract or order; Generally speaking, the quality of the products should not be worse than that stipulated in the contract.

Consistency checking includes the following:

Consistency of product specifications

Check product description, style and color against confirmed/reference samples or guest specifications;

Compare style, pattern, label, material, feel, accessories, stitch type, stitch density, stitch color, color difference, function, color, etc.;

The consistency check also includes the check of tags, labels, printing and instructions, etc. It is necessary to check and compare their size, position on the product, font, printing content and pattern.

Product certification consistency

If the product has passed the certification, usually there will be a certification certificate, the certificate lists the structure of the product or the detailed information of the components, such information is usually called CDF (component data sheet or structure data sheet), is an important basis for product consistency inspection;

The main contents of the authentication consistency check are as follows:

Check whether the product name, model, specification and description are consistent with the information on the product certification certificate;

Check whether the key parts, materials and product construction are consistent with the information on the product certification certificate;

Check whether the characteristics and parameters of the product are consistent with those mentioned in the product certification certificate, and whether they meet the requirements of the certification standards;

Check whether other product information is consistent with the relevant information in the product certification certificate;

If the manufacturer updates a component, it is required to update the corresponding product certification certificate and record the corresponding changes. These corresponding update records and files need to be checked for consistency.

3. Field testing

Subject to the limitations of the site and instruments, the field test items are not as complete and accurate as the laboratory test. However, compared with the field sensory inspection, the field test has obvious advantages in determining the quality of goods:

The results are more reliable when the data are used as the basis for accurate judgment, rather than the senses

The results are more objective and avoid subjectivity

Be able to find defects in products

Due to the limitations of instruments, testing environment and testing methods in field testing, some tests usually adopt some non-standard methods or conventional practices, so the test data with a certain degree of uncertainty, so unified norms and practices become very important.