Blog - Ningbo Jintian Copper (Group) Co., Ltd.

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Products

Copper Tube 
- By Types 
  -  Inner-grooved Tube
  -  Level Wound Tube
  -  Pancake Coil
  -  Insulated Copper Tube
  -  Jumbo Coil
  -  Plastic-Coated Copper Tubes
  -  Capillary Copper Tube
  -  Oxygen-Free Copper Tube
  -  High Strength Alloy Tube
  -  High Strength Copper Pipe
- By Application 
  -  Air Conditioning Straight Tube
  -  Copper Water Tube
Copper Fittings 
Copper Plate & Sheet 
- Lead Brass Plate
Copper Strip & Roll 
Copper & Brass & Bronze Rod & Wire 
Copper Wire 
Copper Busbar 
Enameled Copper Wire 
NdFeB Permanent Magnet 
Brass Valves & Pipe Fitting 
- Brass Ball Valve 
  -  Brass Mini Ball Valve
  -  Brass Lockable Ball Valve JKL-279
  -  Brass Ball Valve JKL-9267
  -  Brass Ball Valve JKL-5262
  -  Brass Ball Valve with Strainer JKL-261
- Brass Gate Valve 
  -  Brass Gate Valve JKL-5117
  -  Brass Gate Valve JKL-5114
  -  Brass Gate Valve JKL-167
  -  Brass Lockable Gate Valve JKL-9118
  -  Brass Magnetic Lockable Gate Valve JKL-9119
  -  Brass Check Gate Valve JKL-9169
- Brass Check Valve 
  -  Brass Spring Check Valve
  -  Brass Swing Check Valve
  -  Brass Vertical Check Valve JKL-5425
- Brass Float Ball Valve 
  -  Brass Float Ball Valve JKL-5901
  -  Brass Float Ball Valve JKL-5906
- Brass Angle Valve 
  -  Brass Angle Valve(JKL-SJ-806)
- Brass Stop Valve 
  -  Brass Stop Valve JKL-317
  -  Brass Stop Valve JKL-318
  -  Brass Stop Valve JKL-385
  -  Brass Lockable Stop Valve JKL-316
- Brass Strainer 
  -  Brass Strainer JKL-607
- Brass Pressure Reducing Valve 
  -  Brass Pressure Reducing Valve JKL-737
- Brass Manifold 
  -  Integrated Brass Manifold
- Brass Bibcock 
  -  Brass Bibcock JKL-501
  -  Brass Bibcock JKL-502
  -  Brass Bibcock JKL-5541
- Brass Gas Valve 
  -  Brass Gas Ball Valve JKL-R60001
  -  Brass Gas Ball Valve JKL-R64001
- Brass Flanged Valve 
- Brass Fittings 
  -  Brass Fittings(JKL-4602)
Copper Wire Size 
- 3mm Wire
- 8mm Wire

06
12, 2023

How to Choose Headphone Cables? Which is Better: Copper Wire, Silver Wire, or Aluminum Wire?
When choosing headphones, we usually pay attention to factors such as the driver unit and sound quality, but few people pay attention to the importance of headphone cables. In fact, the headphone cabl...
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06
12, 2023

Do You Know Why Energy Storage Battery Packs Need to Use Copper Bars for Connection?
For those familiar with the structure of battery packs, whether in new energy vehicles or energy storage systems, it is widely known that copper busbars are commonly used for connections between large...
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05
12, 2023

What is C14500 Tellurium Copper?
According to the industrial development needs of the United States, tellurium bronze material, called C14500 under the American standard ASTM, was developed in the 1960s. Its content of 0.4-0.7% tellu...
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04
12, 2023

What are the differences between H62 and Hpb59-1?
H62 and Hpb59-1 are two common types of brass alloy materials that are widely used in the engraving industry. Although they are both brass materials, they have different chemical compositions and phys...
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03
12, 2023

How to Distinguish Brass, Copper, and Phosphor Tin Bronze in Socket Switch Material?
These three types of copper products have different characteristics.The distinguishing methods are as follows:The First Type, Through Chemical MethodsBrass used in sockets generally contains copper co...
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02
12, 2023

How to Select Copper Busbars for Transformers, Isolation Switches, and Circuit Breakers
Transformers are composed of iron cores (or magnetic cores) and coils, and can be divided into the following categories based on the number of phases, cooling methods, and applications:Number of Phase...
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01
12, 2023

In Which Fields are IGBTs Used for Electric Vehicles?
IGBT (Insulated Gate Bipolar Transistor) is also called an insulated gate bipolar transistor. It is composed of a BJT (Bipolar Junction Transistor) and a MOS (Metal-Oxide-Semiconductor), and it is the...
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01
12, 2023

Is Lead-Free Brass Truly Lead-Free? Understanding the Differences Between Lead-Free Brass Rods and Leaded Brass Rods
Brass, a widely used copper alloy, is known for its diverse applications. One significant variant of brass is leaded brass, which is extensively utilized in various industries. Leaded brass is primari...
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27
11, 2023

Factors That Affect the Lifespan of Connectors
In the era of heightened expectations for the operational performance of electronic products, extending the lifespan of connectors has become the design focus. Simultaneously, it serves as the primary...
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25
11, 2023

Why Use Copper Tubes in Air Conditioning?
As technology advances, air conditioning has become an indispensable part of every household. To ensure the long-term and smooth operation of air conditioning systems, whether it's split-type wall...
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