一般螺丝测试是需要客户给出螺丝的规格和要求，我们才会去测试，大多数情况

一般螺丝测试是需要客户给出螺丝的规格和要求，我们才会去测试，大多数情况下螺丝需要在装配和设计的时候，测试就完成，实验室一般根据经验不测螺丝，且该样品经过耐疲劳测试后，镜腿没有断裂，我们就会默认螺丝没有影响装配。去年的相同的老花镜测试也是没有测螺丝的，如果客户要我们一定测螺丝，那就提供螺丝的规格给到我们，不只是我们不做螺丝的测试，其他第三方也是默认不做螺丝的测试。

Generally, the screw test requires the customer to give the specifications and requirements of the screw before we test it. In most cases, the test is completed when the screw is assembled and designed. The laboratory generally does not test the screw according to experience, and the mirror leg is not broken after the fatigue test of the sample, so we will default that the screw does not affect the assembly. The same reading glasses test last year did not test the screws. If the customer wants us to test the screws, then provide us with the specifications of the screws. Not only do we not test the screws, but other third parties do not test the screws by default.

Generally, the screw test requires the specification and requirements of the screw given by the customer, and then we will test it. In most cases, the test is completed when the screw is assembled and designed. Generally, the laboratory does not test the screw according to experience, and after the fatigue test of the sample, the temple is not broken, and we will default that the screw does not affect the assembly. Last year's same reading glasses test did not measure the screws. If the customer wants us to measure the screws, then provide us with the specifications of the screws. Not only do we not test the screws, but other third parties also do not test the screws by default.