Shenzhen YIDELI Precision Mechanical & Electrical Co. Ltd specializes in manufacturing all kinds of non-standard components, used in precision stamping mold, plastic mold, die casting mold, semi-conductor mold, medical facility components, factory automation components and all kinds of jig and fixture ect.
We introduced advanced manufacturing facilities and inspection equipments both at home and abroad, including: Fast /Low speed Wire Cut,EDM,CNC Machining Center,CNC Lathe,Internal and External Grinder,Precision Surface Grinder,Jig Bore Grinding,Milling Machine,Lathe and Projector,Height Gauge,Coordinate Measurement Machine.
Our company based on customer first and technology oriented as the goal. Strictly carrying out ISO9000, every staff participates in it, and it is put into practice in each processing and every staff. Qualified products and superior service is our promise to any customer. Advanced equipment,exquisitely professional technology. Scientific management and perfect quality system promote Donghui to grow faster and faster.
We can customize strictly all the mold components and CNC machining parts according to customer's CAD and 3D drawings.
Precision machining parts, Turning parts, mold insert, machine parts, lathing parts, machinery parts, wire EDM components, CNC milling accessories, hardware fittings, metal forming parts, carbide parts, aluminum alloys parts, Automotive parts, CNC grinding components, etc.
OEM&ODM are welcomed.
These products are showed here only to present the capability of our business activities, we can produced according to your drawings or sample.
It would be our proud to serve you at once we receive your valued enquiry with detailed specification and drawings, and we will submit our competitive offer ASAP.


We introduced advanced manufacturing facilities and inspection equipments both at home and abroad, including: Fast /Low speed Wire Cut,EDM,CNC Machining Center,CNC Lathe,Internal and External Grinder,Precision Surface Grinder,Jig Bore Grinding,Milling Machine,Lathe and Projector,Height Gauge,Coordinate Measurement Machine.
Our company based on customer first and technology oriented as the goal. Strictly carrying out ISO9000, every staff participates in it, and it is put into practice in each processing and every staff. Qualified products and superior service is our promise to any customer. Advanced equipment,exquisitely professional technology. Scientific management and perfect quality system promote Donghui to grow faster and faster.
We can customize strictly all the mold components and CNC machining parts according to customer's CAD and 3D drawings.
Precision machining parts, Turning parts, mold insert, machine parts, lathing parts, machinery parts, wire EDM components, CNC milling accessories, hardware fittings, metal forming parts, carbide parts, aluminum alloys parts, Automotive parts, CNC grinding components, etc.
OEM&ODM are welcomed.
These products are showed here only to present the capability of our business activities, we can produced according to your drawings or sample.
It would be our proud to serve you at once we receive your valued enquiry with detailed specification and drawings, and we will submit our competitive offer ASAP.


Products | CNC Grinding Parts |
Materials | Iron, aluminum, steel, copper, plastic, carbon steel, bronze, solder alloy, HSS, tool steels, or as per the customers' requirements. |
Dimensions | According to customer' s drawing |
Surface treatment | Heat treatment, polishing, PVD/CVD coating, galvanized, electroplating, spraying, and painting and so on |
Packing | Wooden box, or as per the customer' s requirements |
Processing | CNC machining center, grinding machine, milling machine, drilling machine, horizontal milling machine, chamfering machine, CNC cutting machine etc. |
equipments | |
measure | precision plug gague, gauge block, digital outside micrometer, outside micrometer, digital caliper, inside micrometer, inside dial indicator, dial vernier caliper, dial indicator, depth vernier caliper and so on |
equipment | |
MOQ | negotiable |
Tolerance | +/-0.01mm |
Payment | T/T 50% deposit in advance, 50% T/T before shipment; or others. |
Business scope | CNC center machining, cnc machining parts, cnc drilling, cnc turning, grinding, tapping, mould design and processing, casting, sheet mental working etc |
Application | Automation machine, medical device, industrial machine, automobile, electric appliance, and other industries, machining parts, precision part, cnc machining parts |
Ports | Ningbo or Shanghai |
Delivery | 7-15 days after T/T 50% deposit |
main equipments | cnc machine center |