Global Leading Manufacturer of Circular Connector & Electrical Connectors

WEIPU offers diverse custom connector solutions to the market. With wider application coverage spanning automation and new energy, our precision contacts ensure ultra-reliable performance.

IEC60309 & GB/T11918/11919
Safe & Standardized
Excellent Waterproof

Elite China Supplier of Cable Assembly & Industrial Connectors

WEIPU offers professional industrial connectivity solutions and intelligent control connections. With wider application coverage spanning automation and new energy, our precision-engineered contacts ensure ultra-reliable performance and stable equipment operation.

WEIPU Connectors
Intelligent Control Connections
Wider Coverage, More Reliable Contacts

Premier Heavy-Duty Connector Connector Manufacturer

WEIPU offers professional cable assembly solutions and intelligent control connections. With wider application coverage spanning automation and new energy, our precision contacts ensure ultra-reliable performance.

All-in-One Power/Signal/Fiber/Fluid Integration
Pre-Assembled
Fast & Stable

Industrial Connector: Rugged Push-Pull Series for Harsh Environments

  • WEIPU offers professional industrial connectivity solutions and intelligent control connections. With wider application coverage spanning automation and new energy, our precision-engineered contacts ensure ultra-reliable performance and stable equipment operation.

 

Patented WK Series
Key-Lock Push-Pull
IP68 Waterproof
Quick Plug-In

Trusted Custom Connector Solutions For Critical Projects

WEIPU offers reliable industrial connector technology and precision-engineered connection solutions. Our patented systems ensure secure performance even in challenging industrial environments worldwide.

 

Custom Precast Integration
One-Piece Harness
Superior Waterproof & Reliable

waterproof electrical connectors Categories

As a premier electrical connector manufacturer expert, WEIPU delivers high-performance industrial connectivity solutions that global industries depend on for quality and innovation.

Circular Connector
Industrial Connector
Heavy Duty Connector (Rectangle)
Cable Assembly
Distribution Box Series
Cable Gland and Accessories
WS-TQ - WEIPU
Circular Connector
Weipu WS Series Industrial High-Reliability Threaded Connectors
Weipu WS Series Industrial High-Reliability Threaded Connectors
WL52K19TADⅠ Female-contact connector for PG29 Plastic hose adapter IP67 1 - WEIPU
Circular Connector
WL52K19TADⅠ Female-contact connector for PG29 Plastic hose adapter IP67
WL52K19TADⅠ Female-contact connector for PG29 Plastic hose adapter IP67
WL52J19TADⅡ Male-contact plug for M40 ×1.5 plastic hose adapter IP67 1 - WEIPU
Circular Connector
WL52J19TADⅡ Male-contact plug for M40 ×1.5 plastic hose adapter IP67
WL52J19TADⅡ Male-contact plug for M40 ×1.5 plastic hose adapter IP67
16A 3PIN Panel mount socket TYP5101-IP44 1 - WEIPU
Industrial Connector
16A 3PIN Panel mount socket TYP5101-IP44
16A 3PIN Panel mount socket TYP5101-IP44
16A 3PIN Panel Mount Socket TYPR5601-IP44 1 - WEIPU
Industrial Connector
16A 3PIN Panel Mount Socket TYPR5601-IP44
16A 3PIN Panel Mount Socket TYPR5601-IP44
16A 5PIN Panel Mount Socket TYPR5623-IP44 1 - WEIPU
Industrial Connector
16A 5PIN Panel Mount Socket TYPR5623-IP44
16A 5PIN Panel Mount Socket TYPR5623-IP44
Heavy Duty Connector 1 - WEIPU
Heavy Duty Connector (Rectangle)
Heavy Duty Connector
Heavy Duty Connector
Cable customization 1 - WEIPU
Cable Assembly
Cable customization
Cable customization
SF620 Product Diagram - WEIPU
Cable Assembly
Weipu Precast Cable Assembly - Industrial Plug-and-Play Connector Assembled Cable for Automation & Heavy Machinery
Weipu Precast Cable Assembly - Industrial Plug-and-Play Connector Assembled Cable for Automation & Heavy Machinery
TYP3024-1 - WEIPU
Distribution box series
Weipu Combined Distribution Industrial Grade Modular Power Distribution Box IP44-IP68 Waterproof
Weipu Combined Distribution Industrial Grade Modular Power Distribution Box IP44-IP68 Waterproof
Customization Nicke-plated brass/304 stainless steel cable gland 1 - WEIPU
Cable Gland and Accessories
Customization Nicke-plated brass/304 stainless steel cable gland
Customization Nicke-plated brass/304 stainless steel cable gland
Customization Silicone Rubber/Chloroprene Rubber Cable Gland 1 - WEIPU
Cable Gland and Accessories
Customization Silicone Rubber/Chloroprene Rubber Cable Gland
Customization Silicone Rubber/Chloroprene Rubber Cable Gland

About WEIPU

Trusted by Custom Connector Manufacturer Worldwide

WEIPU is one of the world's leading custom connector solutions manufacturers, focused on providing safe, reliable, and high-performance circular connections for over 25 years. We ensure the quality, innovation, and durability that global industries depend on, from initial design through strict production control.

Annual Output Value 2 - WEIPU
450

M

Annual Output Value

Product Varieties - WEIPU
70,000

+

Product Varieties

Patents - WEIPU
50

+

Patents

Molds - WEIPU
3,000

+

Molds

Advanced China Connector Supplier Global Solutions

As an advanced China connector supplier, WEIPU delivers high-performance industrial connectivity solutions that global industries depend on for quality and innovation.

Power interface - WEIPU
Power/Signal
TYP - WEIPU
CEE Waterproof
Heavy load - WEIPU
Modular
LC fiber - WEIPU
Fiber Optic
RJ45 - WEIPU
RJ45
USB - WEIPU
USB
HDMI - WEIPU
HDMI

Reliable Circular Connector Manufacturers: Global Leader

WEIPU provides professional cable assembly solutions and intelligent control connections. With wider application coverage, our precision-engineered contacts ensure ultra-reliable performance and stable equipment operation.

Renewable Energy Solutions
Recommended connectors:SP21 / SP13 / SP21K
Easy to plug/unplug, vibration-proof; high current capacity; IP67 waterproof; corrosion-resistant for harsh environments.
LED Lighting Solutions
Recommended connectors:SP11 / SP13 / LP12
Compact, easy plug/unplug; excellent waterproof IP68; reliable in humid environments; long-term durability.
5G & Consumer Solutions
Recommended connectors:YU-USB / SP12 / SP21
High-speed data transmission; stable signal integrity; compact and lightweight; reliable under continuous operation.
Test & Measurement Solutions
Recommended connectors:SP22 / SP32 / LP20
High precision; vibration-proof; wide temperature range; stable under repeated testing.
Security & Defense Solutions
Recommended connectors:SP21K / SP13 / R Series
Rugged and durable; shock/vibration resistant; IP67/IP68 waterproof; reliable in harsh environments.
E-Mobility & Battery Solutions
Recommended connectors:SP22 / SP32 / SP21
High current/voltage capacity; thermal stable; waterproof IP67/IP68; corrosion-resistant and durable.
Industrial Automation Solutions
Recommended connectors:SP13 / SP21 / LP12
Modular and flexible; vibration-proof; IP67 waterproof; stable in complex industrial environments.

Collaborative Electrical Connector Manufacturers Industry Partners

We realize the all-in-one integration of power and signal through tailored cable assembly solutions. As a dedicated partner, we ensure the quality, innovation, and durability that customers depend on for critical industrial applications.

ABB - WEIPU
ROHDE&SCHWARZ - WEIPU
TEM - WEIPU
P4Q - WEIPU
Blackmagicdesign - WEIPU
FRIWO - WEIPU
Midea - WEIPU
HUAWEI - WEIPU
SAIC - WEIPU
Tesla - WEIPU
CATL - WEIPU
KUKA - WEIPU
Sinopec&CNPC - WEIPU
HANSLASER - WEIPU
FOXCONN - WEIPU
STATE GRID - WEIPU
Kinco - WEIPU
INVT - WEIPU
YIZUMI - WEIPU
ZOOMLION - WEIPU
CATL - WEIPU
IN - WEIPU
CHINA TELECOM - WEIPU
Midea - WEIPU
GARDEN - WEIPU
IC - WEIPU
BYD - WEIPU
BOSCH - WEIPU
CSG - WEIPU

Custom Connector Solutions  Globally

WEIPU drives technological advancement through high-performance industrial connectivity solutions that power landmark projects worldwide.

The-customer-is-interested-in-TYP-waterproof-connectors-1 - WEIPU
Weipu Connectors Empower Spanish Professional Football Stadium: TYP & WY Series Dual Solutions Solve Outdoor Lighting and Audio Connection Challenges
Spain
November 27, 2025
Weipu Connectors Empower Spanish Professional Football Stadium: TYP & WY Series Dual Solutions Solve Outdoor Lighting and Audio Connection Challenges

WEIPU Insights

Heavy Duty Connector Manufacturer Powering Innovation

  • WEIPU drives technological advancement as a waterproof connector supplier, providing high-performance systems that power landmark projects worldwide.

News
WEIPU: Global Leader in Industrial Connector Manufacturing | Waterproof Solutions
Saturday, March 07, 2026
Details ›
WEIPU: Global Leader in Industrial Connector Manufacturing | Waterproof Solutions
Weipu-Waterproof-Connector - WEIPU
Knowledge
Understanding the Core Connection Between WEIPU Waterproof Connectors and IP Ratings

Explore the correspondence between WEIPU industrial waterproof connectors and IP ratings to make informed decisions for your Industry 4.0 application needs.

In the era of Industry 4.0, reliable connectivity in harsh environments is indispensable—especially for equipment exposed to water, dust, or extreme conditions. Waterproof industrial connectors and IP (Ingress Protection) ratings are two core elements that determine connection stability and durability. To select the right solution for your application scenarios (from factory floors to outdoor infrastructure), it is essential to understand how WEIPU waterproof connectors align with IP rating standards and the value they bring to your operations. Let’s delve into WEIPU’s product portfolio and IP ratings to clarify their synergy.

Friday, November 28, 2025
Details ›
Understanding the Core Connection Between WEIPU Waterproof Connectors and IP Ratings
Heavy-duty-connector-properties - WEIPU
Company News
UNDERSTANDING THE KEY DIFFERENCES BETWEEN WEIPU HEAVY-DUTY CONNECTORS AND STANDARD CIRCULAR CONNECTORS

Explore the dissimilarities between WEIPU heavy-duty connectors and standard circular connectors to make an informed choice for your industrial connectivity needs.

In the era of Industry 4.0, industrial connectors are the backbone of stable and efficient equipment operation. Among WEIPU’s comprehensive product portfolio, heavy-duty connectors and standard circular connectors stand out as two common solutions for industrial scenarios. Before selecting the right connector for your project—whether it’s complex multi-functional equipment or single-purpose devices—it’s essential to understand their core differences, especially the modular combination advantage of heavy-duty connectors. Let’s dive into the world of WEIPU’s industrial connectors to unravel what sets these two types apart.

Friday, November 28, 2025
Details ›
UNDERSTANDING THE KEY DIFFERENCES BETWEEN WEIPU HEAVY-DUTY CONNECTORS AND STANDARD CIRCULAR CONNECTORS

Expert Electrical Connector Manufacturers Ready to Help

As a leading China connector supplier, we provide professional technical support and tailored systems for your next industrial project. Our team specializes in delivering high-performance custom connector solutions to ensure your equipment achieves maximum reliability and efficiency.

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