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Specially Engineered 2 oz Copper PCB by PCBTok
In order to guarantee that our 2 oz Copper PCB will operate to its fullest potential, PCBTok has manufactured it using specialized production methods.
- We have full accreditation with all required US and Canadian certificates (UL).
- No minimum purchase number is specified.
- Our workforce tallies half a thousand professional people.
- We provide updates on the status of your PCB every week.
- Our professionals are accessible all the time to assist your concerns.
Incomparable 2 oz Copper PCB from PCBTok
You won’t find another 2 oz Copper PCB like the one PCBTok has because we make it with just the highest-quality, most cutting-edge materials.
PCBTok wants only the best for their consumers; hence, they put effort into researching methods to obtain a flawless 2 oz Copper PCB.
In addition, we can customize a 2 oz Copper PCB according to your specifications, needs, and applications; simply tell us those in detail, and we’ll make it happen.
All of these are performed in PCBTok for the benefit of our customers.
If you’re seeking the most reliable 2 oz Copper PCB that can perform in any kind of environment, PCBTok can make that happen for you. Inquire today!
2 oz Copper PCB By Feature
The HDI PCB is famous in the communications industry, satellites, and any applications that require improved signal transfer capability since this type of board reduces the occurrences of signal loss.
The Power Supply PCB offers exceptional thermal management; hence, it can distribute heat throughout the board. For this same reason, it reduces the occurrences of the device’s failure.
The High TG PCB is the perfect option to take if you’re planning to utilize this board in extreme weather conditions such as in aerospace, defense and military, and automotive applications.
The Prototype PCB can be a good alternative if you’re seeking to mass-produce this kind of board for your applications. This will help you in spotting flaws in your designs before bulk production.
The Customized PCB provides you freedom in designing and incorporating components than the usual count to a greater extent. This is ideal if you have personalized projects that need a specific board.
The High-Frequency PCB offers excellent signal performance at reduced signal loss occurrences; hence, it can be deployed in communications systems. Also, this board has excellent thermal control.
2 oz Copper PCB By Board Material (6)
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The FR4 PCB is the most popular board material in the market because of its wide array of benefits, including its resistance to moisture, exceptional electrical insulation, and relatively inexpensive.
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The Polyimide PCB has gained popularity because of its efficient electrical properties, tensile strength, chemical resistance, and versatility even when subjected to extreme temperatures.
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The Aluminum PCB offers more stability to its board because of its unique properties. Additionally, it provides good thermal management; it can efficiently transfer the heat away from its component.
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The Ceramic PCB can safely operate to temperatures of up to 350°C without experiencing any problems. Moreover, this can easily incorporate into high-density designs and has a high-frequency performance.
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The Rogers PCB can provide exceptional performance in electronic projects and microwaves. In addition, it has good thermal properties, high-quality laminations, and a high dielectric constant.
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The Teflon PCB offers a High TG value of around 160°C to 280°C. Additionally, this type of board is ideally suited to high-speed designs due to its good dielectric properties and low coefficient of friction.
2 oz Copper PCB By Board Type (6)
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The Single-Sided PCB is popular among consumers because of its affordable manufacturing rate. Also, it is simple and quick to manufacture. However, it has limited space for your components.
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The Double-Side PCB is widely used in power supplies, regulators, automotive dashboards, traffic control systems, etc. This is because of its increased circuit density, flexibility, and inexpensive cost.
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The Multilayer PCB is one of the most popular, widely used board types in the market because it has a lot to offer in your applications, including increased durability and power and enhanced connections.
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The Rigid PCB is the most popular type of board. It is widely used in industrial electronics and automation, medical equipment, aerospace, and automotive because it can easily be repaired and maintained.
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The Flexible PCB is commonly used in constrained spaces since it can be bent without problems. Additionally, it has superior resistance to shock and vibrations and improved connection reliability.
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The Rigid-Flex PCB offers more advantages compared to rigid and flexible board types. One of its advantages is its enhanced functionality and increased reliability since it can tolerate extreme conditions.
Features of PCBTok’s 2 oz Copper PCB
The following are the primary features you can enjoy for PCBTok’s 2 oz Copper PCB:
- Layers – We are capable of stacking it up to 20.
- Weight – As its name indicates, it weighs 2 ounces per square foot.
- Copper Traces – It has a minimum value of 7 mils.
- Impedance – It possesses distinguished impedance control.
- Holes – It has a minimum of 0.15 mm as its diameter.
- Panel Size – It has a standard measurement of 2 feet by 2 ½ feet.
You can call or email us if you have any questions or concerns about its specifications. You can expect a prompt response from us.
Components Deployed in a 2 oz Copper PCB
We can deploy various components for your 2 oz Copper PCB; it can be passive or active. It strictly depends on your specifications and needs.
Here are some of the components we can utilize for your board:
- Electric Diode – It helps in reducing the chances of reverse voltages.
- Integrated Circuit Chips – This acts as the memory storage in your board.
- Electronic Capacitor – This component is mainly responsible for storing a small number of electric charges and helps discharge and charge the circuit.
Nevertheless, the number and specifications of components in a 2 oz Copper PCB may vary according to your applications. Please inquire with us today!
Current Carrying Capacity Factors of a 2 oz Copper PCB
We have the following factors to consider that can affect the current carrying capacity of a 2 oz Copper PCB:
- Copper’s Thickness Level – There is a direct proportionality of the current passing through the area of copper and the amount of copper on it.
- Trace’s Cross-Sectional Area – There is a direct relationship between increasing the width and cross-sectional copper and the current passing amount.
- Temperature – Environmental conditions are indirectly proportional since the temperature decrease can increase the current conduction.
Consider writing us if you have any inquiries regarding these factors.
Consider Choosing PCBTok's Absolutely Incredible 2 oz Copper PCB
If you’re seeking a top-tier 2 oz Copper PCB manufacturer, then look no further because PCBTok can produce the highest-quality product that will perfectly suit your needs and applications.
In addition, if you’re planning to customize and then mass-produce your 2 oz Copper PCB, we can provide you with a sample piece for checking any flaws in the design.
PCBTok has complete sophisticated raw materials in our facility to put your 2 oz Copper PCB concepts mind into reality. We can meet any of your demands.
We are a fully accredited and ISO-certified company. Hence, you can guarantee that we only produce the best quality 2 oz Copper PCB; we always ensure that your products are error-free. Grab your 2 oz Copper PCB with us today!
2 oz Copper PCB Fabrication
We have two (2) approaches to applying traces to your 2 oz Copper PCB. It could depend on your requirements and the purpose of your board.
First, we have the Subtractive Approach, carried out through the PCB Etching process. This is the ideal option if you don’t want to remove copper traces on your board.
Secondly, we have Additive Approach, performed through various processes, such as PCB Plating, Conductive Paste Screening, and the Insertion Method.
Both of these approaches are your options in your 2 oz Copper PCB. Kindly send us your specifications, and we’ll recommend the appropriate method.
We are available 24/7; send us your message.
Regarding the Design Assembly of your 2 oz Copper PCB, we can offer you two (2) different methods depending on your purpose and preferences.
First, we have the Manual Assembly Method, which is performed through the hands of our expert engineers. Also, in this assembly, the entry of solder flows is not addressed.
Second, we have the Automated Assembly Method; it is the complete opposite of the first method since this machinery deploys robotic arms instead of hands.
These two options you can take in the design assembly of your 2 oz Copper PCB. In addition, each of these approaches has its pros and cons.
Contact us if you’d like more information about its capabilities and limitations.
OEM & ODM 2 oz Copper PCB Applications
One of the advantages of deploying a 2 oz Copper PCB is its enhanced thermal control; hence, they are widely preferred in medical equipment.
Due to the 2 oz Copper PCB’s exceptional performance and stability compared to the 1 oz Copper PCB, they are primarily deployed in certain electronic appliances.
Most devices in the automotive industry require reliability and efficient space management on their board; a 2 oz Copper PCB is capable of providing that.
Since 2 oz Copper PCB has an increased component density on its board, allowing for stability, they are becoming popular in the telecommunications industry.
Another advantage of a 2 oz Copper PCB is its effective wire management through the use of vias; thus, they are preferred by most sound system devices.
2 oz Copper PCB Production Details As Following Up
- Production Facility
- PCB Capabilities
- Shipping Method
- Payment Methods
- Send Us Inquiry
| NO | Item | Technical Specification | ||||||
| Standard | Advanced | |||||||
| 1 | Layer Count | 1-20 layers | 22-40 layer | |||||
| 2 | Base Material | KB、Shengyi、ShengyiSF305、FR408、FR408HR、IS410、FR406、GETEK、370HR、IT180A、Rogers4350、Rogers400、PTFE Laminates(Rogers series、Taconic series、Arlon series、Nelco series)、Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4) | ||||||
| 3 | PCB Type | Rigid PCB/FPC/Flex-Rigid | Backplane、HDI、High multi-layer blind&buried PCB、Embedded Capacitance、Embedded resistance board 、Heavy copper power PCB、Backdrill. | |||||
| 4 | Lamination type | Blind&buried via type | Mechanical blind&burried vias with less than 3 times laminating | Mechanical blind&burried vias with less than 2 times laminating | ||||
| HDI PCB | 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating | 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating | ||||||
| 5 | Finished Board Thickness | 0.2-3.2mm | 3.4-7mm | |||||
| 6 | Minimum Core Thickness | 0.15mm(6mil) | 0.1mm(4mil) | |||||
| 7 | Copper Thickness | Min. 1/2 OZ, Max. 4 OZ | Min. 1/3 OZ, Max. 10 OZ | |||||
| 8 | PTH Wall | 20um(0.8mil) | 25um(1mil) | |||||
| 9 | Maximum Board Size | 500*600mm(19”*23”) | 1100*500mm(43”*19”) | |||||
| 10 | Hole | Min laser drilling size | 4mil | 4mil | ||||
| Max laser drilling size | 6mil | 6mil | ||||||
| Max aspect ratio for Hole plate | 10:1（hole diameter＞8mil） | 20:1 | ||||||
| Max aspect ratio for laser via filling plating | 0.9:1(Depth included copper thickness) | 1:1(Depth included copper thickness) | ||||||
| Max aspect ratio for mechanical depth- control drilling board(Blind hole drilling depth/blind hole size) |
0.8:1(drilling tool size≥10mil) | 1.3:1(drilling tool size≤8mil),1.15:1(drilling tool size≥10mil) | ||||||
| Min. depth of Mechanical depth-control(back drill) | 8mil | 8mil | ||||||
| Min gap between hole wall and conductor (None blind and buried via PCB) |
7mil(≤8L),9mil(10-14L),10mil(＞14L) | 5.5mil(≤8L),6.5mil(10-14L),7mil(＞14L) | ||||||
| Min gap between hole wall conductor (Blind and buried via PCB) | 8mil(1 times laminating),10mil(2 times laminating), 12mil(3 times laminating) | 7mil(1 time laminating), 8mil(2 times laminating), 9mil(3 times laminating) | ||||||
| Min gab between hole wall conductor(Laser blind hole buried via PCB) | 7mil（1+N+1）；8mil（1+1+N+1+1 or 2+N+2） | 7mil（1+N+1）；8mil（1+1+N+1+1 or 2+N+2） | ||||||
| Min space between laser holes and conductor | 6mil | 5mil | ||||||
| Min space between hole walls in different net | 10mil | 10mil | ||||||
| Min space between hole walls in the same net | 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB) | 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB) | ||||||
| Min space bwteen NPTH hole walls | 8mil | 8mil | ||||||
| Hole location tolerance | ±2mil | ±2mil | ||||||
| NPTH tolerance | ±2mil | ±2mil | ||||||
| Pressfit holes tolerance | ±2mil | ±2mil | ||||||
| Countersink depth tolerance | ±6mil | ±6mil | ||||||
| Countersink hole size tolerance | ±6mil | ±6mil | ||||||
| 11 | Pad(ring) | Min Pad size for laser drillings | 10mil(for 4mil laser via),11mil(for 5mil laser via) | 10mil(for 4mil laser via),11mil(for 5mil laser via) | ||||
| Min Pad size for mechanical drillings | 16mil(8mil drillings) | 16mil(8mil drillings) | ||||||
| Min BGA pad size | HASL:10mil, LF HASL:12mil, other surface technics are 10mil(7mil is ok for flash gold) | HASL:10mil, LF HASL:12mil, other surface technics are 7mi | ||||||
| Pad size tolerance(BGA) | ±1.5mil(pad size≤10mil);±15%(pad size>10mil) | ±1.2mil(pad size≤12mil);±10%(pad size≥12mil) | ||||||
| 12 | Width/Space | Internal Layer | 1/2OZ：3/3mil | 1/2OZ：3/3mil | ||||
| 1OZ: 3/4mil | 1OZ: 3/4mil | |||||||
| 2OZ: 4/5.5mil | 2OZ: 4/5mil | |||||||
| 3OZ: 5/8mil | 3OZ: 5/8mil | |||||||
| 4OZ: 6/11mil | 4OZ: 6/11mil | |||||||
| 5OZ: 7/14mil | 5OZ: 7/13.5mil | |||||||
| 6OZ: 8/16mil | 6OZ: 8/15mil | |||||||
| 7OZ: 9/19mil | 7OZ: 9/18mil | |||||||
| 8OZ: 10/22mil | 8OZ: 10/21mil | |||||||
| 9OZ: 11/25mil | 9OZ: 11/24mil | |||||||
| 10OZ: 12/28mil | 10OZ: 12/27mil | |||||||
| External Layer | 1/3OZ：3.5/4mil | 1/3OZ：3/3mil | ||||||
| 1/2OZ：3.9/4.5mil | 1/2OZ：3.5/3.5mil | |||||||
| 1OZ: 4.8/5mil | 1OZ: 4.5/5mil | |||||||
| 1.43OZ（positive）:4.5/7 | 1.43OZ（positive）:4.5/6 | |||||||
| 1.43OZ（negative ）:5/8 | 1.43OZ（negative ）:5/7 | |||||||
| 2OZ: 6/8mil | 2OZ: 6/7mil | |||||||
| 3OZ: 6/12mil | 3OZ: 6/10mil | |||||||
| 4OZ: 7.5/15mil | 4OZ: 7.5/13mil | |||||||
| 5OZ: 9/18mil | 5OZ: 9/16mil | |||||||
| 6OZ: 10/21mil | 6OZ: 10/19mil | |||||||
| 7OZ: 11/25mil | 7OZ: 11/22mil | |||||||
| 8OZ: 12/29mil | 8OZ: 12/26mil | |||||||
| 9OZ: 13/33mil | 9OZ: 13/30mil | |||||||
| 10OZ: 14/38mil | 10OZ: 14/35mil | |||||||
| 13 | Dimension Tolerance | Hole Position | 0.08 ( 3 mils) | |||||
| Conductor Width(W) | 20% Deviation of Master A/W |
1mil Deviation of Master A/W |
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| Outline Dimension | 0.15 mm ( 6 mils) | 0.10 mm ( 4 mils) | ||||||
| Conductors & Outline ( C – O ) |
0.15 mm ( 6 mils) | 0.13 mm ( 5 mils) | ||||||
| Warp and Twist | 0.75% | 0.50% | ||||||
| 14 | Solder Mask | Max drilling tool size for via filled with Soldermask (single side) | 35.4mil | 35.4mil | ||||
| Soldermask color | Green, Black, Blue, Red, White, Yellow,Purple matte/glossy | |||||||
| Silkscreen color | White, Black,Blue,Yellow | |||||||
| Max hole size for via filled with Blue glue aluminium | 197mil | 197mil | ||||||
| Finish hole size for via filled with resin | 4-25.4mil | 4-25.4mil | ||||||
| Max aspect ratio for via filled with resin board | 8:1 | 12:1 | ||||||
| Min width of soldermask bridge | Base copper≤0.5 oz、Immersion Tin： 7.5mil(Black), 5.5mil(Other color) , 8mil( on copper area) | |||||||
| Base copper≤0.5 oz、Finish treatment not Immersion Tin ： 5.5 mil(Black,extremity 5mil), 4mil(Other color,extremity 3.5mil) , 8mil( on copper area |
||||||||
| Base coppe 1 oz: 4mil(Green), 5mil(Other color) , 5.5mil(Black,extremity 5mil),8mil( on copper area) | ||||||||
| Base copper 1.43 oz: 4mil(Green), 5.5mil(Other color) , 6mil(Black), 8mil( on copper area) | ||||||||
| Base copper 2 oz-4 oz: 6mil, 8mil( on copper area) | ||||||||
| 15 | Surface Treatment | Lead free | Flash gold(electroplated gold)、ENIG、Hard gold、Flash gold、HASL Lead free、OSP、ENEPIG、Soft gold、Immersion silver、Immersion Tin、ENIG+OSP,ENIG+Gold finger,Flash gold(electroplated gold)+Gold finger,Immersion silver+Gold finger,Immersion Tin+Gold finge | |||||
| Leaded | Leaded HASL | |||||||
| Aspect ratio | 10:1(HASL Lead free、HASL Lead、ENIG、Immersion Tin、Immersion silver、ENEPIG);8:1(OSP) | |||||||
| Max finished size | HASL Lead 22″*39″；HASL Lead free 22″*24″；Flash gold 24″*24″；Hard gold 24″*28″；ENIG 21″*27″；Flash gold(electroplated gold) 21″*48″；Immersion Tin 16″*21″；Immersion silver 16″*18″；OSP 24″*40″； | |||||||
| Min finished size | HASL Lead 5″*6″；HASL Lead free 10″*10″；Flash gold 12″*16″；Hard gold 3″*3″；Flash gold(electroplated gold) 8″*10″；Immersion Tin 2″*4″；Immersion silver 2″*4″；OSP 2″*2″； | |||||||
| PCB thickness | HASL Lead 0.6-4.0mm；HASL Lead free 0.6-4.0mm；Flash gold 1.0-3.2mm；Hard gold 0.1-5.0mm；ENIG 0.2-7.0mm；Flash gold(electroplated gold) 0.15-5.0mm；Immersion Tin 0.4-5.0mm；Immersion silver 0.4-5.0mm；OSP 0.2-6.0mm | |||||||
| Max high to gold finger | 1.5inch | |||||||
| Min space between gold fingers | 6mil | |||||||
| Min block space to gold fingers | 7.5mil | |||||||
| 16 | V-Cutting | Panel Size | 500mm X 622 mm ( max. ) | 500mm X 800 mm ( max. ) | ||||
| Board Thickness | 0.50 mm (20mil) min. | 0.30 mm (12mil) min. | ||||||
| Remain Thickness | 1/3 board thickness | 0.40 +/-0.10mm( 16+/-4 mil ) | ||||||
| Tolerance | ±0.13 mm(5mil) | ±0.1 mm(4mil) | ||||||
| Groove Width | 0.50 mm (20mil) max. | 0.38 mm (15mil) max. | ||||||
| Groove to Groove | 20 mm (787mil) min. | 10 mm (394mil) min. | ||||||
| Groove to Trace | 0.45 mm(18mil) min. | 0.38 mm(15mil) min. | ||||||
| 17 | Slot | Slot size tol.L≥2W | PTH Slot: L：+/-0.13(5mil) W：+/-0.08(3mil) | PTH Slot: L：+/-0.10(4mil) W：+/-0.05(2mil) | ||||
| NPTH slot(mm) L+/-0.10 (4mil) W：+/-0.05(2mil) | NPTH slot(mm) L：+/-0.08 (3mil) W：+/-0.05(2mil) | |||||||
| 18 | Min Spacing from hole edge to hole edge | 0.30-1.60 (Hole Diameter) | 0.15mm(6mil) | 0.10mm(4mil) | ||||
| 1.61-6.50 (Hole Diameter) | 0.15mm(6mil) | 0.13mm(5mil) | ||||||
| 19 | Min spacing between hole edge to circuitry pattern | PTH hole: 0.20mm(8mil) | PTH hole: 0.13mm(5mil) | |||||
| NPTH hole: 0.18mm(7mil) | NPTH hole: 0.10mm(4mil) | |||||||
| 20 | Image transfer Registration tol | Circuit pattern vs.index hole | 0.10(4mil) | 0.08(3mil) | ||||
| Circuit pattern vs.2nd drill hole | 0.15(6mil) | 0.10(4mil) | ||||||
| 21 | Registration tolerance of front/back image | 0.075mm(3mil) | 0.05mm(2mil) | |||||
| 22 | Multilayers | Layer-layer misregistration | 4layers: | 0.15mm(6mil)max. | 4layers: | 0.10mm(4mil) max. | ||
| 6layers: | 0.20mm(8mil)max. | 6layers: | 0.13mm(5mil) max. | |||||
| 8layers: | 0.25mm(10mil)max. | 8layers: | 0.15mm(6mil) max. | |||||
| Min. Spacing from Hole Edge to Innerlayer Pattern | 0.225mm(9mil) | 0.15mm(6mil) | ||||||
| Min.Spacing from Outline to Innerlayer Pattern | 0.38mm(15mil) | 0.225mm(9mil) | ||||||
| Min. board thickness | 4layers:0.30mm(12mil) | 4layers:0.20mm(8mil) | ||||||
| 6layers:0.60mm(24mil) | 6layers:0.50mm(20mil) | |||||||
| 8layers:1.0mm(40mil) | 8layers:0.75mm(30mil) | |||||||
| Board thickness tolerance | 4layers:+/-0.13mm(5mil) | 4layers:+/-0.10mm(4mil) | ||||||
| 6layers:+/-0.15mm(6mil) | 6layers:+/-0.13mm(5mil) | |||||||
| 8-12 layers:+/-0.20mm (8mil) | 8-12 layers:+/-0.15mm (6mil) | |||||||
| 23 | Insulation Resistance | 10KΩ~20MΩ(typical:5MΩ) | ||||||
| 24 | Conductivity | <50Ω(typical:25Ω) | ||||||
| 25 | Test voltage | 250V | ||||||
| 26 | Impedance control | ±5ohm(＜50ohm), ±10%(≥50ohm) | ||||||
PCBTok offers flexible shipping methods for our customers, you may choose from one of the methods below.
1. DHL
DHL offers international express services in over 220 countries.
DHL partners with PCBTok and offers very competitive rates to customers of PCBTok.
It normally takes 3-7 business days for the package to be delivered around the world.
2. UPS
UPS gets the facts and figures about the world’s largest package delivery company and one of the leading global providers of specialized transportation and logistics services.
It normally takes 3-7 business days to deliver a package to most of the addresses in the world.
3. TNT
TNT has 56,000 employees in 61 countries.
It takes 4-9 business days to deliver the packages to the hands
of our customers.
4. FedEx
FedEx offers delivery solutions for customers around the world.
It takes 4-7 business days to deliver the packages to the hands
of our customers.
5. Air, Sea/Air, and Sea
If your order is of large volume with PCBTok, you can also choose
to ship via air, sea/air combined, and sea when necessary.
Please contact your sales representative for shipping solutions.
Note: if you need others, please contact your sales representative for shipping solutions.
You can use the following payment methods:
Telegraphic Transfer(TT): A telegraphic transfer (TT) is an electronic method of transferring funds utilized primarily for overseas wire transactions. It’s very convenient to transfer.
Bank/Wire transfer: To pay by wire transfer using your bank account, you need to visit your nearest bank branch with the wire transfer information. Your payment will be completed 3-5 business days after you have finished the money transfer.
Paypal: Pay easily, fast and secure with PayPal. many other credit and debit cards via PayPal.
Credit Card: You can pay with a credit card: Visa, Visa Electron, MasterCard, Maestro.
