Driving Global Connectivity with Precision RJ45 Engineering
PROUNTA (cnplugs.com) is a leading B2B OEM/ODM manufacturer specializing in high-performance RJ45 modular plugs, Cat5e/Cat6/Cat6A/Cat8 network connectors, telephone plugs, and structured cabling accessories for global distributors and industrial clients.
Specialized OEM/ODM Factory Direct from Dongguan, China
Operated by Dongguan Prounta Electronics Co., Ltd., PROUNTA integrates precision mold design, high-speed contact stamping, automatic injection molding, and 100% automated optical inspection under one roof.
We focus exclusively on solving signal attenuation, alien crosstalk, and contact oxidation in enterprise-grade networks. From Cat5e, Cat6, Cat6A to Cat8 shielded/unshielded modular plugs and telephone connectors, every product line is engineered to strictly comply with ISO/IEC 11801, ANSI/TIA-568.2-D, and RoHS standards.
5 Core Pillars of Our Production System
How we guarantee zero-defect RJ45 connectors for your critical network projects.
Precision Mold Workshop
In-house high-precision mold development ensures tight housing tolerances (±0.01mm) and consistent plug-and-jack latching feel.
Automated Stamping & Plating
High-speed contact blade stamping paired with exact 3u” to 50u” gold electroplating for optimal conductivity and corrosion resistance.
Automatic Optical Inspection
CCD optical vision systems automatically inspect 100% of finished plugs for blade positioning, pin deformation, and surface defects.
Fluke Laboratory Testing
Dedicated Fluke DSX-8000 testers check Near-End Crosstalk (NEXT), Return Loss, and attenuation across Cat5e to Cat8 standards.
Custom Private Labeling & Packaging
From laser logo etching on plug housings to custom jar/polybag branding and barcoding—ready for your retail or B2B distribution.
Our Growth Story
Precision Mold Foundation
Established in Dongguan as a specialized mold and metal stamping workshop supplying local telecom assembly plants.
Auto Assembly Lines Expansion
Integrated automated pin-insertion and injection molding machines, boosting daily plug output past 200,000 units.
Cat6A & Cat8 R&D Breakthrough
Successfully developed toolless field termination plugs and Cat8 die-cast zinc alloy shielded modular connectors.
Global OEM Expansion
Exporting to over 50 countries, serving tier-1 network distributors, brand owners, and system integrators worldwide.
Partner with a Reliable RJ45 Connector Factory
Need custom gold-plating, special latch designs, or OEM packaging? Talk with our engineering experts today.
WeChat ID: