Description
Product Name | Sheet Metal Fabrication / Metal Stamping Parts | |||
Material | Carbon Steel, Stainless Steel, Aluminum, Brass, Copper, etc. | |||
Surface Finish | Brushing, Polishing, Anodizing, Powder Coating, Painting, Plating, Silkscreen Printing, Sandblast, etc | |||
Process | Laser Cutting, Precision Stamping, Bending, CNC Punching, Threading, Riveting, Drilling, Welding, etc | |||
Drawing Format | .jpg / .pdf / .dxf / .dwg / .igs / .stp / x_t. etc | |||
QC Test | CMM, Digital Height Gauge, Caliper, Coordinate measuring machine, projecter machine, Roughness tester, Hardness tester. etc | |||
Delivery | 10-15 days for sample, 35-40 days for bulk order | |||
Packing | Plywood pallet, plywood box or as per your requirement | |||
Sample Cost | Free | |||
Certificate | ISO9001, CE, TUV, SGS or as your requirement to do test by the third party | |||

In the production process, the workshop has completed the production task, and the goods are safely sent to the warehouse isolation area. In order to ensure the quality and safety of the goods, independent laboratories carried out sampling work at the warehouse site. A sample will be taken from each tray and these samples will undergo a rigorous testing process.
The laboratory will carefully analyze each sample and record all test results. These results are detailed on a complete analysis certificate for traceability and reference. This certificate will clearly indicate the test results of each sample and provide an accurate basis for the conformity of the goods.
If the test results are satisfactory, it means that the goods meet all quality standards and can proceed with confidence. As a result, these goods will be moved to the shipping area and ready to be shipped within a week. This arrangement ensures that the goods will arrive at their destination on time and meet the needs of customers.
However, if the test results are not qualified, it means that there is something wrong with the goods, which may affect its effectiveness or safety. In this case, the goods will not be shipped immediately, but will be returned to the workshop for rework. This process is to ensure that each product meets the quality standards and only qualified products are sent to the customer.
This process is a rigorous quality control process designed to ensure that each product meets the highest quality standards. In this way, quality products and services can be provided to customers, while also protecting the company's reputation and interests.
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Сталь чжи сан
Zhishang steel co.Ltd,specializes in steel products,which mainly manufactures galvanized steel,galvalume steel,ppgl,ppgl and also can supply hot rolled steel, coldrolled steel,stainless,wire rod,h beam,steel pipe,etc.The company is committed to providing customers with high-quality and low-price steel products and strives tocreate value for custome···














