English 
OEM Service
Customized Hardware, Custom made Service
Customization
We have strong manufacturing capacities to produce a product according to a samples, drawing and requirements.
What we carry on is parts made by stamping, lathing, cnc machining, die casting, casting, forging, extrusion, plastic injection and assembling.
D&D can produce parts and hardware that may be marketed by customers. We also design and manufacture a product as specified, that is eventually rebranded by customers for sale.
You're welcome to contact us for custom made parts and hardware.
Plastic Injection
Plastic Forming, Plastic Injection Moulding parts, Plastic Extrusion
In order to cost down, more and more parts choose to be made by plastic, we use the injection and molding to produce a variety of plastic products per requested.
Rubber Injection
Rubber injection molding, Rubber molding
Through material selection, designing suggestion, molds development, and production, we are good at customizing the rubber parts by rubber injection molding machine.
Stamping
Pressing, Punching, Progressive stamping, Metal stamping
The stamping press is usually carried out on cold metal sheet for a net shape with good enough quality.
Deep Drawing
Deep drawing pressing, Drawing deep
It common use to consider deep drawing as a cost saving alternative to turned parts which require much more raw material.
Forging
Cold forging, Warm forging, Hot forging
Forged parts are widely used in mechanisms and machines wherever a component requires high strength.
Die Casting
Accurate die casting, Die casting molding
Die casting is especially suited for a large quantity of small-to medium-sized castings and for the manufacture of parts relatively simple.
Lost Wax Casting
Investment casting, Precision casting
Lost wax casting can achieve intricate works for stainless steel, silver, gold, brass and bronze parts.
Powder Metallurgy
Powder forming
We use powder metallurgy to avoid or greatly reduce the need to use metal removal processes, thereby drastically reducing yield losses in manufacture and often resulting in lower costs.
CNC Machining
Milling, Lathe, Machining
We use the modern CNC systems to produce our products with precise sizes, the design of a mechanical part and its manufacturing program is highly automated.
Springs
Coil spring
Springs could be made from a varietey of elastic materials, the most common being spring steel, we can produce springs with different sizes, materials, extensions and torques per requested.
Fasteners
Fastener, Screw, Nut, Miscellaneous Hardware
What we produced is the various fasteners, nuts and screws. Please advise the specification to us, we can make standard fasteners, nuts and screws and custom-made parts.
Press Release
Looking for AgentsWe are looking for district agents and dealers, for our hot items, you're welcome to apply for if you have certain confidence and determination.
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New Door CloserD&D the 5th generation of SLIDE back sliding door closer reduces the opening force up to 50% and have much lighter and smoother operation.
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D&D SLIDE back sliding door closer can upgrade...
New Glass Patch lock for interior doorINFINITY-The interchangeable parts, make one lock work out extra models like Dummy, Switch, Cylinder and Indicator.
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