The Dongguan manufacturer produces custom mechanical components based on customer engineering drawings, specifications and production requirements.
WA, UNITED STATES, August 26, 2026 /EINPresswire.com/ — Hansheng Automation (Dongguan) Co., Ltd. has recently added 11 new machines to its manufacturing resources as the company continues to support industrial OEM customers with custom component production based on customer-provided engineering drawings and specifications.
The equipment addition includes CNC turning, vertical milling, gang-tool CNC turning, machining center operations and internal grinding. The new machines add to an established manufacturing operation that works from customer-defined component designs and production requirements.
Why industrial OEMs use custom manufacturing
Industrial equipment manufacturers often require components that are specific to their own designs and are not available as standard parts. For these requirements, an external manufacturing partner can produce the specified components while the customer retains control of the original engineering design and specifications.
Manufacturing from customer drawings
Hansheng’s custom manufacturing work is based on customer-provided engineering drawings and technical documentation. Customers define the component design and manufacturing requirements, while the company reviews the supplied dimensions, tolerances, materials, machining features and finishing requirements before production.
The customer remains responsible for the product design and engineering specifications. Hansheng Automation focuses on manufacturing the specified component and managing the related production and inspection requirements.
From drawing review to finished components
After an order is confirmed, the production team reviews the drawing and project requirements before the component is scheduled for manufacturing. The review covers applicable dimensions, tolerances, materials, processes and inspection requirements.
The manufacturing route is selected according to the component design and order requirements. Depending on the part, production may involve CNC turning, milling, machining center operations, grinding, heat treatment, finishing or other required processes.
When a required operation is not performed internally, Hansheng can coordinate qualified external processing or purchasing as part of the production order.
Quality control during production
Quality checks are carried out at different stages of production. For applicable projects, incoming materials are inspected before production. In-process inspections are performed during machining to verify applicable dimensions and other production requirements, while completed parts undergo final inspection before packaging and shipment.
The inspection requirements are based on the specifications defined for each customer order, including applicable dimensional, material and surface requirements.
Supporting recurring OEM production
The same manufacturing approach can also support recurring OEM production. For repeat orders, production can be organized around established drawings, specifications and inspection requirements. When a customer issues a drawing revision or introduces new requirements, the updated documentation is reviewed before production.
This allows customers to continue using an established manufacturing arrangement for ongoing component requirements rather than treating each order as a separate sourcing project.
Executive quote
“Our customers usually come to us with a defined drawing and clear requirements for the finished component,” said Karim, General Manager of Hansheng Automation (Dongguan) Co., Ltd. “Our role is to review those requirements, organize the production process and manufacture the component according to the agreed specifications. The addition of new manufacturing equipment gives us additional resources to support this ongoing work as customer requirements continue to vary.”
About Hansheng Automation (Dongguan) Co., Ltd.
Hansheng Automation (Dongguan) Co., Ltd. is a precision manufacturing company based in Dongguan, China. The company provides OEM and custom manufacturing services for industrial customers, producing mechanical components according to customer engineering drawings, technical specifications and production requirements. More information is available at https://hansmat.com.
Custom manufacturing inquiries
Industrial customers seeking custom component manufacturing can submit their engineering drawings, technical specifications and project requirements to Hansheng Automation for review. The company can evaluate the manufacturing requirements and determine an appropriate production approach for the project.
For more information about Hansheng Automation’s OEM and custom manufacturing services, visit https://hansmat.com.
Mikau Zheng
Hansheng Automation (Dongguan) Co., Ltd.
+86 180 2590 2850
marketing@hansmat.com
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