Qingdao Ronghai Mould specialises in producing high-precision custom stamping parts for connectors – offering sheet-metal stamping, continuous mould design, cost-optimised processes, material savings and robot automation. Tailored for electronics, automot
Qingdao Ronghai Mould Products Co., Ltd. specialises in the design and manufacture of custom stamping parts for precision connectors. With over 19 years of experience in sheet-metal continuous mould design, stamping production, and laser bending processing, we provide comprehensive solutions that combine high precision, stable quality, and cost efficiency.
Advanced Manufacturing for Connector Metal Parts
We focus on producing metal components for connectors used in electronics, automotive, and communication industries. Our factory is equipped with automated stamping lines and robot systems to achieve efficient and accurate mass production.
Main Capabilities:
Precision stamping for connector contacts and housings
Continuous mould and progressive die design
High-speed punch press (25–250 tons) production line
Laser cutting and CNC bending for custom metal enclosures
Secondary processes including tapping, riveting, and surface treatment
Material & Surface Options
We offer a wide range of materials and finishing options to meet your technical requirements:
Material
Thickness Range
Surface Finish
Application
Stainless Steel
0.2 – 3.0 mm
Brushing, Polishing, Passivation
Electronics, Automotive
Brass / Copper
0.1 – 2.0 mm
Tin / Nickel Plating
Connectors, Terminals
Aluminum Alloy
0.5 – 4.0 mm
Anodizing, Powder Coating
Shell and Frame Parts
Carbon Steel
0.3 – 3.5 mm
Zinc Plating, Painting
Structural Components
Why Choose Ronghai Mould
Professional Team & 19 Years Experience – Comprehensive engineering support from design to mass production.
Integrated Process – From stamping to laser bending and assembly, all in one factory.
Cost Reduction & Material Saving – Optimized tool design and automation help reduce production costs.
Strict Quality Control – ISO-certified inspection system ensures precision and consistency.
Customized Service – We support prototype samples and flexible production volumes.
Application Fields
Communication and Data Transmission Devices
Automotive Electronic Connectors
Home Appliance Control Systems
Industrial Automation Modules
Sensor and Relay Components
Partner with Us
Looking for a reliable supplier of precision connector stamping parts? Contact Qingdao Ronghai Mould today for customized solutions that fit your needs. sales@rhmould.com +86 152 6527 6266 www.rhmould.com