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Quality Inspection and Testing

Release time:2021-08-16

Quality Inspection and Testing


Making a product of consistently high quality requires good management and process control techniques combined with advanced equipment. Longi Prototype make sure every project includes these steps for quality assurance:

· Design for Manufacturing (DFM) technical review of all requests for quotation (RFQs)
· Contract review upon receipt of P.O
· Incoming materials inspection
· In-process inspection
· Final inspection and testing w/reports and certifications per customer requirements.



Coordinate Measuring Machine

A coordinate measuring machine (CMM) is a device for measuring the physical geometrical characteristics of an object. At its most basic a coordinate is a point, a fixed singular location in three-dimensional space. With our Coordinate Measuring Machine (CMM) we analyze 3D parts to compare measurements, positions, shapes, tolerances, and surface curvature with the 3d data. The measuring instrument provides detailed graphic reports of the product quality allowing us to observe any imperfections.

3D Scanning


3D scanning, the process of converting physical objects into precise digital models, enables us to quickly and accurately capture the object’s shape and geometries. This process supplies us with a complete digital representation of the part to be used for quality inspection or at any point of a typical manufacturing cycle.

We Chat: Crystal
We Chat: Crystal
We Chat:  Miko
We Chat: Miko
We Chat: Phil
We Chat: Phil

Get In Touch or Get A Quote

+86-755-29981960 Moble,What's app, Wechat: (+86) 18565691928

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