Wholesale Tinned Copper Cable Terminal Tubular Lug Crimp Connector

Product Description

Copper Aluminum Terminals, Copper Cable Lugs, Electrical Wire Connectors, Cable Terminals for Power Connection

KARENMETAL  is an experienced source manufacturer equipped with advanced production lines. 
Our main products cover copper cable lugs, splicing connectors, earth rods, copper-aluminum terminals, TJ clamps and related accessories. We also accept customized non-standard metal parts.Our copper cable lugs are made of high-purity electrolytic copper with tin plating, delivering excellent conductivity and corrosion resistance. Sizes range from 0.5–1200 sq. mm, enabling quick and secure connections for power cables, busbars, batteries, solar inverters and grounding systems to improve work safety and reduce costs.

All products comply with BS, DIN, UL, IEC standards under strict quality control. We also supply various brass valves, fluid control manifolds, brass pipe fittings, pneumatic joints and hose accessories. We provide global clients with stable quality, competitive pricing and reliable supply. supply for worldwide partners.

Product Description

Our company is a collection of mold development, design and production, sales, production manufacturing:

1.Excellent Durability
Suitable for general clean applications, with a relatively smooth surface (requiring regular maintenance), providing reliable durability and fundamental hygiene assurance.
2.Good Corrosion Resistance and Pressure Tolerance
Made from corrosion-resistant brass alloy, they perform stably in various water, steam, and non-aggressive corrosive media. They also offer excellent mechanical strength and pressure-bearing capacity.
3.Reliable Sealing Performance
Employing proven sealing designs, they effectively prevent leakage and ensure sealing integrity under standard operating conditions.

4.Easy and Economical Installation & Maintenance
Typically featuring threaded (NPT, BSP) or flanged connections, they are simple, robust, easy to install/disassemble, and relatively low in maintenance cost.
5.Broad Application Compatibility and Selection
Available in multiple types (e.g., , , , ) and operation modes (manual, pneumatic, electric), allowing flexible adaptation to various industrial piping systems.
6.Cost-Effectiveness and Compliance with Basic Standards
Offer significant cost advantages and high value for money. Compliant with foundational standards such as drinking water safety (e.g.low-lead standards) and general industrial valve specifications. Suitable for building water supply/drainage, HVAC, and general industrial fluid control applications.

Certifications

Packaging & Shipping

After Sales Service

 Quality Assurance

24-hour online support

Professional Team Support

All products undergo rigorous inspection throughout production until pre-shipment. Additionally, we provide a quality warranty service. For any quality-related issues, please contact our service team, and we will provide solutions within 24 hours.

Our service team operates 24/7 to provide immediate responses to both after-sales product issues and new product inquiries. For special circumstances, we offer both online and on-site support services.

KAREN METAL  maintains a professional engineering team capable of providing both online and on-site services. With years of project experience, we offer expert advice for both standard and specialized projects.

Company Profile

Yueqing Karen Metal Co.,Ltd.

     Yueqing Karen Metal Co., Ltd. is a professional pipe fittings,valves and hoses manufacturer and exporter for water treatment, construction, petrochemical and oilfield industry. We deliver exceptional value by providing customers with the most important elements : Premium Quality, Reasonable Price and Impeccable Services.

    Karen Metal has won a good reputation from our customers for its excellent quality and sincere service. Our company has a modernized management team and professional technicians. There are more than 20 employees, including 7 technicians engaged in product development, with manufacturing. With strong technical force and advanced technology and equipment, through continuous optimization and development, innovation and enterprising, to improve the brand value and core competitiveness of the enterprise, adhere to the brand and quality synchronization of the business philosophy, to provide customers with excellent products and perfect service. We warmly welcome guests from all walks of life to visit our company!

1.Wide Equipment Range

1.Produced from wide range of equipment.
We have a wide range of equipment, including sandblasting machines, polishing machines, sawing machines, presses, and CNC machines, with nearly 150+ units in total.
 
2.Stress & Performance Tests
Our products undergo multiple rounds of quality inspections—from raw material processing to production, and even after completion. Additionally, we have a dedicated product laboratory in the 3F workshop for enhanced quality control.

3.Innovative design experimentation

High Technology in design exploring and production workmanship
 
4.Customization is welcomed
KAREN METAL is a factory with a professional engineering team. We can customize products based on your provided drawings and also offer suggestions for your reference.
 
5.Vast stock selection
For conventional valves, pipe fittings and flanges, we keep substantial inventory to ensure the shortest possible delivery time.

FAQ

Q:Are you a trading company or factory?

A: We are a manufacturer factory and we also have our own exporting license. 

Q:How many factories do you have?
 A: Under the Karen metal, we proudly operate three specialized manufacturing facilities. 
One dedicated to producing vales sanitary and custom-class elbow, tee, and reducer fittings; a second focused on manufacturing a comprehensive range of hoses, including braided hoses, PVC hoses, shower hoses, and retractable hoses for toilets; and a third facility leveraging shared equipment capabilities to specialize in the production of both industrial-grade valves and pneumatic fittings.

Q:What's the delivery method? 
A: We can arrange for the product to be shipped by air,by sea, by courier, etc by customer request.

Q:What's the delivery time?
A: Generally, the lead time is 18-25 days for new orders and 15-20days for repeated orders from the confirmation date.

Q:What type of mould you can make?
A: We can produce various plastic injection molds with rich experience.We have extensive experience in manufacturing products using these materials and know how to adjust parameters to get perfect products.

Q:How about your  capacity?
A:Our company has 40 CNC lathes, which are used for precision machining of all products to guarantee the accuracy of the final dimensions. Each product is subject to inspection by our highly trained personnel, ensuring that only the highest quality is delivered to our customers.