About the factory
Dongguan Qiaogong Electronic Technology Co., Ltd. — a machining shop built around drawing-based custom parts.

We machine metal parts for buyers, engineers and equipment builders. Work starts from your drawing: we review material, tolerance and finishing, quote the part, then produce and inspect it. Communication stays direct — English, Chinese or Russian, by email or WhatsApp.
Our categories cover CNC precision parts, turned sleeves and bushings, flanges and connectors, and custom fasteners. If a part does not appear on this site, that does not mean we cannot make it — send the drawing and we will confirm.
- Company
- 东莞巧工电子科技有限公司
- Dongguan Qiaogong Electronic Technology Co., Ltd.
- Location
- Dongguan, Guangdong, China
- Website
- topmachining.cn
Who we work with
Four groups we machine for
- 01
Overseas buyers & traders
Repeat batches with consistent inspection and packing.
- 02
Engineers & R&D teams
Prototypes and first articles checked against the drawing.
- 03
Equipment builders
Ongoing supply of machined components for assemblies.
- 04
Domestic manufacturers
Custom parts and replacements for existing machines.
Direct contact
Send a drawing or describe the part. Replies come by email or WhatsApp, in English, Chinese or Russian.