Custom Mold Design,
On-Time Delivery, Stable Quality.
We provide complete services from custom mold design, sampling, wire forming, to mass production. Special specifications and shapes welcome — please contact us.
Our Manufacturing Services
We provide OEM manufacturing, contract manufacturing, custom mold design, cutting & sampling, custom design, wire forming, stamping, turning, guide pin production evaluation, custom hair brush pin specifications, and various PIN needle production.
4 Core Manufacturing Processes
From wire cutting, heading, forming to precision bending — every process is controlled with professional equipment to ensure accurate dimensions and stable quality.
Wire Cutting
Precision wire cutting with tight tolerances for various wire diameters, ensuring consistent length.
Heading
Head press forming — H-type, T-type, flat, round ball and other head designs available.
Bending / Forming
Bending, L-shape, H-shape and other irregular forming. Custom shapes available per drawing.
Barrel Tumbling & Polishing
Smooth edge finishing to make pins easier to insert into PCB holes, comb bases, and connectors.
Wide Range of Industry Applications
YIN GUAN wire-formed products are widely applied across beauty, electronics, lighting, and industrial sectors.
Hair Brushes & Massage Combs
H-model, flat, and round pins widely used in salon brushes, scalp massage combs, and pet brushes. Multiple pin shapes available to match rubber base designs.
LED Display PCB Pins
Through-hole LED display guide pins, widely used in industrial displays, electronic signs, and instrument panels.
PCB Terminal Pins
Used to connect PCB circuits and support PCB components, suitable for transformers, power supplies, chargers, and other electronic component frame pins. Multiple wire diameters and head types available.
Shaft Keys & Riveting
For shaft components, substrate connections, and pin use, providing high-strength metal parts suitable for mechanical connections, industrial assembly, and electronic device fastening.
Have drawings or samples?
Custom orders welcome.
One-stop service: mold design, sampling, mass production. Send drawings or call — we'll respond promptly.