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Top Supplier Cities : -   Shanghai   Qingdao  
Oct-14-26
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The SET-YJ70 Cathodic Disbonding Tester is a 3-channel touchscreen instrument designed for evaluating the cathodic disbonding resistance of anti-corrosion coatings on buried or submerged steel pipelines and structures. It is widely used in petroleum, natural gas, marine engineering, and water supply industries.
Oct-14-26
Oct-14-26
Feb-07-23

Ul1332 Awg22 Wire Tinned Copper Wire

$0.09
MOQ: Not Specified
Supplier From Dongguan, China
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Model Number:UL1332 AWG22
Type:insulated
Application:Electrical household appliances,Lights,Small motors
Conductor Material:Tinned copper
Conductor Type:Stranded
Insulation Material:FeP
Jun-23-16

Rfid Coil /card Reader Coil

$0.60
MOQ: Not Specified
Supplier From Dongguan, China
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Product name:card reader coil 316.4uh
Od40.5±0.5Turns62t
Id37Inductance value316.4uh
Thickness1.7hApplyCard reader/antenna
Wire dia0.2mmMaterial Adhesive copper wire
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Jun-23-16

Toy Coil

$0.50
MOQ: Not Specified
Supplier From Dongguan, China
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Product name:rx toy coil-a 14.4uh
Od16.5*25Turns16t
Id19.5*28Inductance14.4uh
Thickness0.6hApplyToy
Wire dia0.2mmMaterial Adhesive copper wire
Jun-23-16

Wireless Charger Coil

$0.50
MOQ: Not Specified
Supplier From Dongguan, China
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Product details
Product nameTx-coil for wireless charger
BrandJz
ModelTx-a11-a type
Od43mm±0.5
Id20.5mm
Thickness1.2mm (max)
Turns10ts, 1 layer
Wire diaF0.08*105p
Material of wireSilk-covered wire
Inductance value3.9uh
"add magnetic sheet
Inductance value"6.3uh±10%
Product size43*20.5*1.2h*0.08*105p*10t
Weight5.8g
PackagePlastic tray and carton
CertificationRohs / sgs
May-12-26

Copper Thread Protector, 1

$0.01 - $1 / Box (CFR)
MOQ: Not Specified
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The Copper Thread Protector is an essential component designed to safeguard exposed threads from damage and corrosion, extending the life of fasteners and assembly parts. Crafted from high-quality copper, this protector offers excellent resistance to corrosion and environmental wear, making it ideal for use in plumbing, automotive, and marine applications where protection from moisture and chemicals is crucial. The copper material also facilitates easy installation and removal without damaging the threads, thanks to its natural malleability.

Advantages of Using Copper Thread Protector

Corrosion Resistance: Copper has natural anti-corrosive properties, which helps protect threaded connections from rust and degradation, especially in harsh or humid environments. This extends the life of the threads and maintains the integrity of the connection.

Improved Thread Longevity: By shielding the threads from physical damage during handling and installation, copper protectors prevent wear and tear, ensuring that the threads remain in good condition for future use.

Ease of Maintenance: Copper thread protectors make it easier to keep threaded connections clean and free from debris. They can be removed and replaced as needed, which simplifies maintenance and repair tasks.

If you want to know more about threaded sleeve insert, please visit our website.

There are many special bolt manufacturers, but we are one of the best choices for you.
Oct-28-25
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Standard
ASTM, AISI, JIS, DIN, GB, EN
Surface Type
Bright / Polished / Mill Finish / Customized
Outer Diameter
�¦2mm ~ �¦100mm or customized
Length
1m ~ 6m, or cut-to-length as required
Technology
Extruded / Drawn / Forged
Hardness
Soft / Half Hard / Hard
Payment term
T/T, L/C, D/P, Western Union, etc.
Export to
Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA,Brazil,Thailand,Viet
Nam,Korea,India,Egypt,Peru,Oman,Dubai,Kuwait,Malaysia,Iraq,Mexico,Russia,
South Korea,etc
Package
Standard export package,suit for all kinds of transport,or as required.
Oct-28-25
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Production Size

Diameter:1mm To 800mm Or As Required

Length : 1 Meter To 20meters Or As Per Customer Request

Products Standard


Jis3250-2006,en12163-98,gb/t4423-2007,astm B150m-

03,astm B98m-03, Astm B151m-05,astm B453,astm

B121,astm B124,astm B21,etc

Hardness : O,1/2h,3/4h,h,eh,sh,etc

Material Grade : H62 /h65 /h68 /h70 /h80 /h90 /c2600 /c2680 /c2700 /c5210 /c5191 /c51000 /qbe2.0 /c1100 /t2

Surface : Mill,polished,mirror,brush,hair Line,sand Blast,antique,etc

Advantage
We Have Stock, About 20000 Tons.

Certification " Abs , Bv , Dnv , Ccs , Nk , Kr , Lr , Rs ,iso 9001, Sgs, Api

Delivery Time : Within 7-15 Workdays After Receiving 30% Deposit

Moq : 200 Kg, If The Purchase Quantity Is Less Than Our Moq, Can Be Customized According To Your Requirements.

Application
1) Further Making Utensil.

2)solar Reflective Film

3)the Appearance Of The Building

4)interior Decorating:ceilings,walls,etc.

5)furniture Cabinets

6)elevator Decoraction

7)signs,nameplate,bags Making.
8)decorated Inside And Outside The Car

9)household Appliances : Refrigerators,microwave Ovens,audio Equipment,etc.

10)the Consumer Electronics:mobile Phones,digital Cameras,mp3,u Disk,etc.
Jun-23-16
Supplier From Dongguan, China
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Oct-08-15
Supplier From Dongguan, China, China
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May-07-08
Supplier From Dongguan, Guangdong, China
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Sep-07-16
Supplier From Dongguan, Guangdong, China
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Cas no: 7440-33-7Eninec no: 231-143-9 Mf: w
Grade standard:industrial, Purity:99.9%Appearance: black poweder
Application:hard alloySize:40nm, 70nm, 100nm, 150nmShape:spherical
Note: we can supply different size products of nano tungsten w nanoparticles according to client's requirements.
Product performance
Nano powder particles is uniform, high activity, high specific surface passivization treatment after the powder can be controlled in oxygen content of less than 1%.
Apr-14-11
Supplier From Dongguan, GuangDong, China
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May-06-22
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Grade:6000 Series
Temper:T3-T8
Application:Heat Sink, Machinery manufacturing, aerospace,, automotive, electronic appliances
Shape:T - Profile
Alloy Or Not:Non-Alloy
Brand Name:BAOYEU
Tolerance: 1%
Processing Service:Bending, Decoiling, Welding, Punching, Cutting
Delivery Time:15-21 days
Size:Customized
Color:Customized
Service:OEM/ODM Customized
Material:Copper/Aluminum
Process:Extrusion
Technology:CNC & Skiving
Surface treatment:Anodizing
Supply ability:50000 Piece/Pieces per week
Payment term:T/T
Jul-25-19

Organic Glass Copper Wire Shield

$15
MOQ: Not Specified
Supplier From Dongguan, Guangdong, China
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Size can be customised, welcome your customised design

Overview of Organic Glass Copper Wire Shield ( accessaries full transparent wire barrel)
1. Transparent Barrel coiler is to accomplished because pressure gram of force organic glass strikes for one time merely, reason precise equipment and advanced polishing handicraft.

2. Main be used to enclose to enamel insulated wire, to start to transparent, beautiful, protecting enamel insulated wire an effect cover.

It is very important to protect the wire from damage, and our Transparent Barrel Coiler can offer this protection.

Advantange of Organic Glass Copper Wire Shield ( accessaries full transparent wire barrel)
The Transparent Wire Barrel Coiler to Protect Wire is made from ACRYL and ceramic eyelet which used for covering the wire spool, avoid the dust close wire, make sure the wire be loaded and passing smooth during winding for winding machine.
Transparent Wire Barrel Coiler to Protect Wire(Wire spool cover)----Barrel coiler is accomplished because yake force organic glass strikes for one time merely, reason precise equipment and advanced polishing technology, make that glossy, beautiful reaching a surface, on being used for cover mainly to enamel insulated wire circle, dust prevention attractive looks goes over line effect



Specification of Coil winding spare parts Anti Fall Dust Proof Translucent Wire Barrel
Unit: mm

Inner diameter 150 180 200 220 250 300
Height(can be changed by request) 300 300 300 300 300 300
Thickness 3 3 3 3 3 3

Dimensions customize available by requested.
Mar-16-11

Copper Scrap

MOQ: Not Specified
Supplier From Dongguan, Guangzhou Province, China
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Copper scrap.

Packed in flexible freight bags.
Oct-28-25
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18150 is a copper chromium zirconium (CuCrZr) alloy that offers a combination of strength, conductivity, wear and oxidation resistance. It can withstand service temperatures up to 500�°C (932�°F) and is commonly used in, for example, various automotive and space applications, including resistance welding and soldering.

Typical applications
Electrical and electronic components
Thermal transfer applications
Space rocket engine and nozzle components


Copper busbar is a kind of large current conductive products. It has high mechanical properties, good electrical conductivity, thermal conductivity, excellent corrosion resistance, electroplating, brazing, beautiful metallic luster and good forming performance. Busbars, like flat copper busbar, are metallic strips that ground as well as conduct electricity. Like flat copper busbar, they are coated with different materials that lead to varying conductivity limits and different lifespans.

Moreover, busbars also vary in shapes and sizes, providing different ampacity, which is the amount of current a busbar can carry.

Copper tinned busbar is mostly used to make all kinds of power transmission and transformation, electrical equipment, etc, and widely used in the field of electric power.

A trustworthy copper busbar supplier, we can also offer the custom copper busbar at a satisfactory busbar copper price for you..
May-06-08
Supplier From Dongguan, Guangdong, China
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Sep-06-16
Supplier From Dongguan, Guangdong, China
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Jul-08-19
Supplier From Dongguan, Guangdong, China
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Aug-07-18
Supplier From Dongguan, Guangdong, China
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Apr-20-12
Supplier From Dongguan, Guangdong, China
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Apr-04-23

Larger Power Bobbin Coil

$0.20 - $1.50
MOQ: Not Specified
Supplier From Dongguan, Guangdong, China
 Inquire Now  
Style: bobbin coil( OEM your own bobbin size)
Coil: You can customized the below specificaiton for Coil

1:Coil Dimension of coil ( wire size from 0.0119-3mm (Inner,outer size,thickness,shape)

2:Coil Turns, ( customized yours)

3:Coil inductance: (customized)

4:Coil resistance. customized

5:coil leading wire,

6:winding direction wire winding way etc



Bobbin Specificaiton:

Bobbin Size and Shape:Customized as per your drawing/samples

Minimum Size of plastic bobbin: 3MM

Bobbin Material: Customized (Material: All kinds of Plastic. PET,PP Alumumiu,Ferrite Rod,,etc customized as your needs.)

Bobbin special requirements included the test standard etc.(wrap the tape, joint the insulated wire etc.



Assembly: Assembly the coil+bobbin+3M Band/Ferrite/Rod Core+tape+tube+pigtail+pin etc

We can provide one-step solution service

Welcome your OEM,ODM design.
Oct-21-25
Supplier From Dongguan, Guangdong, China
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Sep-13-17
Supplier From Dongguan, Guangdong, China
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Sep-28-21
Supplier From Dongguan, Guangdong, China
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Apr-04-23

Plastic Bobbin Coil Swing Coil

$0.20 - $1.50
MOQ: Not Specified
Supplier From Dongguan, Guangdong, China
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Yellow Tape Wrapped Bobbin Coil

Bobbin Coil with two cable



Style: Plastic bobbin coil( OEM your own bobbin size)

Coil: You can customized the below specificaiton for Coil

1:Coil Dimension of coil ( wire size from 0.0119-3mm (Inner,outer size,thickness,shape)

2:Coil Turns, ( customized yours)

3:Coil inductance: (customized)

4:Coil resistance. customized

5:coil leading wire,

6:winding direction wire winding way etc



Bobbin Specificaiton:

Bobbin Size and Shape:Customized as per your drawing/samples

Minimum Size of plastic bobbin: 3MM

Bobbin Material: Customized (Material: All kinds of Plastic. PET,PP Alumumiu,Ferrite Rod,,etc customized as your needs.)

Bobbin special requirements included the test standard etc.(wrap the tape, joint the insulated wire etc.



Assembly: Assembly the coil+bobbin+3M Band/Ferrite/Rod Core+tape+tube+pigtail+pin etc

We can provide one-step solution service

Welcome your OEM,ODM design.
Apr-24-23
Supplier From Dongguan, Guangdong, China
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Sep-24-21
Supplier From Dongguan, China
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Apr-04-23

High Power Inductor Bobbin Coil

$0.20 - $1.50
MOQ: Not Specified
Supplier From Dongguan, Guangdong, China
 Inquire Now  
Assembly Bobbin Coil with Aluminium alloy

0.0119-3MM wire winding coil(AWG12-56)



CAPABILITIES
Coated Copper type of varnish specific to max temp requirement
Terminations & Lead Wires as required
Injection molding of bobbins
Finished assemblies


Style: Ferrite Rod bobbin coil( OEM your own bobbin size)

Coil: You can customized the below specificaiton for Coil

1:Coil Dimension of coil ( wire size from 0.0119-3mm (Inner,outer size,thickness,shape)

2:Coil Turns, ( customized yours)

3:Coil inductance: (customized)

4:Coil resistance. customized

5:coil leading wire,

6:winding direction wire winding way etc

We can produce small inductance coils and components assembly to 1mm,and the unique winding technology ,use the enameled wire dimention:OD 0.11mm (AWG56).

Some items even can reach the medical equipment standard
Apr-04-23

Rfid Antenna Coil For Traceability Device

$0.20 - $1.50
MOQ: Not Specified
Supplier From Dongguan, Guangdong, China
 Inquire Now  
Type: 0.1 2 12-18mm Ferrite Core Rod Coil./customized your own size

Copper Wire Diameter: available wire copper size 0.0112-0.026MM(support customized)

Coil Diameter:1 2.3MM(support customized)

Coil Turns:20000TS( Support customized)

Coil Shape:tube/oval/rectuangle/ roud( support customized)

Bobbin:Plastic,Ferrite Rod/Magnet etc Customized

Ferrite/Rod: Size,Shape customized

Inductance:300â??500mh Support Customized

Cost: USD 0.1-1.5/pcs With volume 10,0000 monthly.

ChengPin Technology can using 0.0119mm wire diameter to manufacture 1-3mm mirco acoustic inductors Customized all size,shapes,inductance/resistance based on your requirements.
Aug-17-17
Supplier From Dongguan, Guangdong, China
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Jan-06-17
Supplier From Dongguan, Guangdong, China
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Sep-13-18
Supplier From Dongguan, China
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Mar-21-24
Supplier From Dongguan, China
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Oct-31-08
Supplier From Dongguan, Huangjiang Town, China
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