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Keyi professional sheet metal processing factory, your intimate parts supplier!

professional OEM/ODM manufacturer

If you have drawings, including materials, dimensions, and customization requirements. Please send the drawings directly to our sales personnel, who will supervise the engineering department to produce according to the drawing requirements.

We have complete production line and testing equipment,4m CNC slotting machine, CNC shearing machine, folding machine, CNC punch, ordinary punch, hydraulic press, rounding machine, pipe bending machine and other advanced processing machinery.
We have our own design team, production team, and sales team. We are a professional OEM/ODM manufacturer who can provide professional suggestions on the raw materials, processes, and structures of our products, saving you costs.
We have passed the IS0 9001:2005 certification and obtained the Alibaba SGS certification Standard, stable, reliable.
We provide services such as material customization, size customization, logo customization, and color customization.
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Introduction to Sheet Metal Processing

Sheet metal processing is called sheet metal processing.
Specifically, for example, the use of plates to make chimneys, iron barrels, oil tanks, oil pots, ventilation pipes, large and small ends of elbows, round places, funnel shapes, etc. the main processes include shearing, bending and edge buckle, bending forming, welding, riveting, etc., which requires certain geometric knowledge.

Sheet metal parts are sheet metal parts, that is, parts that can be processed by stamping, bending, stretching and other means. A general definition is parts with constant thickness in the processing process. Corresponding to casting parts, forging parts, machined parts, etc.

Box processing

The box is the basic part of all kinds of machines. It connects the shaft sleeve, gear and other relevant parts in the machine and components into a whole and keeps them in the correct position to transfer torque or change speed to complete the specified movement.


The structure of box parts is generally complex, with thin and uneven wall thickness. There are many processing parts, including one or more datum planes and some bearing surfaces, and one or more pairs of bearing support holes with great processing difficulty.

processing product display
With rich experience, original first-class process flow and scientific technical management, the company has developed into a well-known metal products processing enterprise in Shanghai.
Sheet metal processing
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Box processing
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Fabrication Process

If you have drawings, including materials, dimensions, and customization requirements. Please send the drawings directly to our sales personnel, who will supervise the engineering department to produce according to the drawing requirements.

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Shanghai Keyi metal products Co.,Ltd

A comprehensive enterprise integrating the processing, design, manufacture and installation of stainless steel products, iron products, aluminum products, copper products, welding machine case, transformer accessories and insulating materials.

Contact Us

Contact Person: Manager Zhang

Tel: +86-13817319695

WhatsApp:

+86-13817319695

+86-19821770068

Address:

No 18 Shihe Road, Touqiao Town, Fengxian District, Shanghai.

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