What is the custom process of long screw?

When customizing long screw, we need to find a screw manufacturer to help us produce. It is not recommended to find a middleman, because if we find a direct manufacturer, they can quickly make Suggestions according to our design and reduce the cost of communication.

After finding the screw manufacturer, we need to give them the drawings of long screw. If there are no drawings, we can tell them what the head shape, groove shape, size, surface treatment, material and so on are that we need. Then communicate the details.

After receiving the formal PO from the customer, the manufacturer will send the drawings of long screw to the production workshop, and the workshop director will arrange the production. After it is the turn of the drawing of this order, the master in charge of starting will adjust the machine, then produce the screw blank, and measure whether the size of the blank produced is correct. Then you rub your thread.

After the thread are rubbed, finish the surface treatment. After the surface treatment, check whether the surface is what the customer wants. After confirming that there is no problem, the packing will be carried out. After packing, we can prepare for delivery to the customer. This is probably the custom process for long screw.

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