

Company Profile
Founded in 2018, Shenzhen Weijunkang Technology Co., Ltd. is a high-tech enterprise specializing in precision manufacturing and innovative technology development. We are committed to providing global customers with high-quality electronic products, sports equipment, hardware accessories, customized aluminum alloy products, and quick liquid cooling connectors. With advanced production equipment, a strict quality control system, and a professional R&D team, Weijunkang has become a trusted partner for many renowned domestic and international companies.
Core Business
1. Quick Liquid Cooling Connectors (UQD)
Our self-developed quick liquid cooling connectors provide efficient thermal management for new energy batteries, data center servers, etc., featuring leak-proof, high-pressure resistance, and quick-connect functions.
2. Sports Equipment Manufacturing
We focus on the R&D and production of fitness equipment and outdoor sports gear, integrating ergonomic and lightweight designs to deliver safe and durable products.
3. Hardware Accessories Customization)
We provide customized hardware processing based on drawings or samples, including screws, bearings, brackets, etc., widely used in home appliances, automotive, and machinery industries.
4. Aluminum Alloy Product Processing
With a complete industrial chain including CNC machining, die-casting, and surface treatment, we produce high-precision aluminum alloy components for aerospace, 3C products, and other fields.
5. Electronic Product Processing
We offer design, production, and assembly services for electronic components, covering consumer electronics, smart wearable devices, industrial control modules, and more, ensuring stable performance and efficient delivery.
Vision
Guided by the philosophy of "Innovation-Driven, Precision Manufacturing," Weijunkang continues to enhance its core technologies, helping clients achieve product excellence and aiming to be a global leader in high-end manufacturing.

1. What are UQD quick connectors used for?
UQD quick connectors enable fast, leak-free coupling in cooling systems, ideal for data centers, industrial machinery, and HVAC applications. They ensure efficient fluid transfer while minimizing downtime during maintenance or upgrades.
2. Why choose UQD over standard connectors?
- High-Pressure Resilience: Engineered for demanding cooling systems.
- Zero-Leak Guarantee: Precision sealing prevents energy loss and fluid waste.
- Tool-Free Operation: Saves time during installation and servicing.
3. Are UQD connectors compatible with existing systems?
Yes, our connectors adhere to industry-standard sizing and can integrate with most cooling infrastructure. Custom configurations are available upon request.
4. How do I maintain UQD quick connectors?
Routine visual inspections and cleaning are recommended. No specialized tools or lubricants are needed-refer to the manual for details.