Die Casting

OEM Die Casting item

OEM Die Casting item

Die Casting

Accurate die casting, Die casting molding

Die casting is suitable for a large quantity item with small to medium size; especially the parts are relatively simple and need an accurate dimension, smooth or sharp surface…

For materials, like brass, lead, zinc, aluminum alloy are okay to be produced by die casting, but steel is not suitable.


In this way, the unit price is cheaper since the process is less than other processes, but the molding cost will be higher.

If there is any need, please feel free to contact us and provide the drawings or samples, we will evaluate further and share the comments with you.


Door Closer & Hardware Manufacturer | D&D

Based in Taiwan, D&D BUILDERS HARDWARE CO., since 2002, is a door closer & hardware manufacturer. Main product, including door hinge, door handle, door lock and cylinder, door closer, glass hardware, door accessory and so forth.

TÜV Rheinland and UL certified door closer and hardware production from designing, molding, plastic injection, stamping, forging, die casting to CNC machining, has over 20 years with plentiful experiences in handling various architectural hardware. SLIDEback sliding door closer, the patented connecting design provides various applications for different sliding doors, and the connection and separation switching bar design allow having a door with or without auto-closed function.

D&D has been offering customers high-quality door closer and hardware, both with advanced technology and 15 years of experience, D&D ensures each customer's demands are met.