To meet the rapidly escalating global demand for high-reliability industrial waterproof connectors and renewable energy storage interconnects, Shenzhen Junruisheng Connection Technology Co., Ltd. has officially completed a major facility expansion at its Longgang precision manufacturing center.
Upgraded Multi-Axis CNC & Mold Tooling Capability
The newly commissioned phase includes 12 advanced multi-axis CNC lathe machining centers, high-speed wire-cutting EDM equipment, and fully automated optical inspection (AOI) stations. This strategic upgrade enables in-house tooling cycle times to be compressed by over 40%, delivering custom connector prototypes within 5 to 7 business days.
Full-Line Automated Assembly & Quality Assurance
In addition to machining capabilities, Junruisheng has integrated four new automated pin-insertion and ultrasonic sealing lines. Every manufactured connector undergoes rigorous 100% in-line electrical continuity checks, insulation resistance verification, and automated IP67/IP68 air-pressure submersion testing before packaging.
“This manufacturing expansion reinforces Junruisheng commitment to delivering uncompromising quality and engineering agility to our global OEM/ODM partners,” stated the Director of Engineering at Junruisheng.