engineering fundamentals Defi International Limited

Defi International Limited
Defi is a diverse manufacturer and exporter of mechanical and general hardware products and plastic products.
We are able to custom design and contract manufacture with our capabilities below: casting, metal stamping, machining, plastic injection molding.
We have more capabilities to fulfill your needs: deburring, polishing, bending, welding, tapping, drilling, forming, assembly, inspection, packaging, and logistics.

With capabilities above, we are able to manufacture kinds of hardware and plastic products in various areas like automotive, industrial, construction and fence, telecom, electronics, consumer products, and so on.
Efficiency and superior quality are behind everything we concern about you and we do. We maintain tight quality control standard from start to finish. That's why you can choose us.

Casting parts

Stamping parts

Machining parts

Plastic injection parts

Fence hardware

Wire products

Auto accessories

Contact Elaine
Address Room A06, 34th Floor, 181 East Zhongshan Rd., Ningbo 315010, China
Country China
Telephone +86 574 87250309
Fax +86 574 87250502
 Showcase Products
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Plastic Injection Molding Parts and Service

52 injection molding machines with robotic arms working for 24 hours. Capability from 45T to 850T.

Raw material including ABS, PP, PE, etc. is according to your requests.
Samples and drawings are warmly welcome.

-Manufacturing , Processing and Tooling > Blow Molding
-Manufacturing , Processing and Tooling > Extrusion (Cold, Hot, and Plastic)
-Manufacturing , Processing and Tooling > Injection Molding
Product image coming soon...
Metal Stamping Parts and Service

Punch presses ranging from 5T to 400T. Hydraulic press machines with capabilities from 100T to 500T.

Raw material including carbon steel, stainless steel, aluminum, etc. and surface treatment including powder coating, hot dip galvanizing, zinc plating, chrome plating, etc. is according to your requests.

Samples and drawings are warmly welcome.

-Manufacturing , Processing and Tooling > Stamping
-Manufacturing , Processing and Tooling > Surface Coating
-Manufacturing , Processing and Tooling > Welding

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