DONGGUAN DAYA Your One-Stop Manufacturer Precision Metal Parts Fasteners

DONGGUAN DAYA: Your One-Stop Manufacturer for High-Precision Metal Parts and Fasteners

For Nearly 20 Years, We've Been Your Trusted Partner in Metal Manufacturing

DONGGUAN DAYA PRECISION HARDWARE CO., LTD. is a leading manufacturer specializing in custom metal parts and fasteners. With nearly two decades of experience, we offer a comprehensive solution for your ODM/OEM projects, encompassing development, design, and production.

Unparalleled Capabilities Under One Roof:

Our extensive infrastructure ensures complete control over the manufacturing process:

• CNC Punching Machines: Create precise and intricate metal parts.

• Standard Fastener Factory: Produces a wide range of screws, nuts, bolts, and more according to industry standards.

• Non-Standard Fastener Factory: Brings your custom fastener designs to life.

• Mechanical Turning Parts Factory: Manufactures precision lathe parts.

• Hardening Factory: Provides additional strength and durability for your metal components.

  
  

Rigorous Quality Control for Peace of Mind:

We prioritize quality at every stage, employing a dedicated team of over 10 QC inspectors. This multi-tiered approach ensures every piece meets your exacting specifications:

• IQC (Incoming Quality Control): Verifies the quality of raw materials.

• IPQC (In-Process Quality Control): Monitors production processes for consistency.

• FQC (Final Quality Control): Performs final inspections before shipment.

• QA (Quality Assurance): Oversees all quality control procedures.

  
  

Meeting the Highest International Standards:

Our commitment to quality extends to adhering to globally recognized standards, including:

• RoHS (Restriction of Hazardous Substances): Ensures our products are environmentally friendly.

• HE (Halogen-Free): Guarantees our products are free of harmful halogens.

• ISO (International Organization for Standardization): Represents a commitment to international quality management standards.

• GB (Chinese National Standards): Ensures compliance with Chinese industry standards.

• JIS (Japanese Industrial Standards): Meets Japanese quality benchmarks.

• DIN (German Institute for Standardization): Adheres to German engineering standards.

• BS (British Standards): Complies with British quality specifications.

• ANSI (American National Standards Institute): Meets American industry standards.

  
  

Diverse Applications and Material Options:

We cater to a wide range of industries, providing metal parts and fasteners for:

• Electronics

• Computers

• Mobile Phones

• Communications

• Medical Equipment

• Furniture

• Automobiles

• Motorcycles

• Bicycles

• Toys

• Lighting

• Speakers

• Instruments

• Cameras

• Printers

• Mechanical Equipment

• Construction

• And More!

We offer a vast selection of materials to suit your specific needs, including:

• Carbon Steel (low, medium, high carbon, spring steel)

• Stainless Steel (SUS201, SUS202, SUS302, SUS303, SUS304, SUS316, SUS416)

• Alloy Steel

• Zinc Aluminum Alloy

• Free Cutting Iron

• Aluminum

• Copper

• Nylon

Surface Treatments for Enhanced Functionality:

We provide a variety of surface treatments to optimize the performance and aesthetics of your metal parts:

• Trivalent Zinc Plating (white, blue, black, yellow, colored)

• Nickel Plating

• Copper Plating

• Silver Plating

• Chromium Plating

• Bronze Plating

• Imitation Gold

• Head Spray Painting

• Surface Dyeing

• NYLOK Treatment (improves grip and prevents loosening)

  
  

Why Choose DONGGUAN DAYA?

• 20 Years of Experience:  Extensive knowledge and expertise in metal manufacturing.

• Mature Process System: Streamlined processes deliver consistent high-quality products.

• High Efficiency: Fast turnaround times to meet your project deadlines.

• Superior Quality: Rigorous quality control ensures every part meets your specifications.

• Competitive Prices: We offer exceptional value without compromising on quality.

  
  

Contact DONGGUAN DAYA today and let us be your trusted partner in metal parts and fastener manufacturing!