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Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers
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PCB & PCB Assembly
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13925769817
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Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers

MOQ: 100 piece
Price: negotiations
Standard Packaging: Cartons
Delivery Period: 5-8 work days
Payment Method: Payment Terms T/T, Western Union
Supply Capacity: 50000 pcs per months
Detail Information
Product Description
Detail Information
Place of Origin
Dongguan
Brand Name
CHANLONG
Certification
IATF16949/ROHS
Model Number
PCBA
Type:
Consumer Electronics Pcba
Supplier Type:
Factory
Copper Thickness:
2 OZ
Product Name:
Printed Circuit Board Assembly
Application:
Electronics Device
Certificate:
ROSH. ISO9001. U L
Service:
OEM Services Provided
Solder Mask Color:
Blue.green.red.black.white.etc
Solder Mask:
Green. Red. Blue. White. Black.Yellow.Grew
Testing Service:
AOI X-Ray Function Test
Usage:
OEM Electronics
Layer:
1-24layers
Material:
FR4 /aluminum/ceramic CEM1
Port:
Shenzhen.Hongkong
Minimum Order Quantity:
100 piece
Price:
negotiations
Packaging Details:
Cartons
Delivery Time:
5-8 work days
Payment Terms:
Payment Terms T/T, Western Union
Supply Ability:
50000 pcs per months
Product Description
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 0
Our Service
1.PCB fabrication and PCB assembly; 2.PCBA programming & functional testing; 3.Electronic components purchasing service; 4.Enclosure molding & final assembly with labels,instructions,enclosure, boxes.
Product Description
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 1
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 2
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 3
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 4
Specification
PCB Technical Specification
Order Quantity
1-500,000
Layer
1,2,4,6,up to 22 layers
Material
FR-4, glass epoxy, FR4 High Tg, Rohs compliant, Aluminum, Rogers, etc
PCB type
Rigid, flexible, rigid-flexible
Shape
Any shape: Rectangular,round,slots,cutouts,complex,irregular, etc
Max PCB dimensions
20inch*20inch or 500mm*500mm
Thickness
0.4~4.0mm
Thickness tolerance
± 10%
Copper thickness
1/2OZ 1OZ 2OZ 3OZ
Copper thickness tolerance
± 0.25oz
Surface finish
HASL, Nickle, Imm Gold, Imm Tin, Imm Silver, OSP etc
Solder mask
Green, red, white, yellow, blue, black, etc
Silk screen
White, yellow, black, or negative, etc
Silk screen min line width
0.006'' or 0.15mm
Min drill hole diameter
0.01'',0.25mm.or 10 mil
Min trace/gap
0.075mm or 3mil
PCB cutting
Shear,V-score,tab-routed
PCB Assembly Capabilities
Item
Technical Parameter
SMT Jointing Min. Space
0201mm
QFP Space
Pitch 0.3mm
Min. Package
0201
Min. Size
2*2 inch(50*50mm)
Max. Size
14*22 inch(350*550mm)
Placement Precision
±0.01mm
Placement Precision
QFP, SOP, PLCC, BGA
Placement Capability
0805, 0603, 0402, 0201
PCB Lead time (workday(s))

Single, Double-sided
4 layer
6 layer
Over 8 layer
HDI
Sample Lead time (Normal)
5-6
6-7
7-8
10-12
10-12
Sample Lead time (Faster)
48-72 hours
5
6
6-7
12
Mass production lead time
7-9
10-12
13-15
16
20
PCB Assembly Lead time
Sample Lead time
PCB Fab+Components Sourcing+PCBA=15 workdays
Mass production lead time
PCB Fab+Components Sourcing+PCBA=20 workdays
PCB Assembly Process
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 5
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 6
Testing
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 7
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 8
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 9
Why Choose Us
1. Fast response;
2. Lower cost;
3. Two-year guarantee.

With more than 10-year EMS service experience, we have established good businedd relationship with components manufacturers, and distributors. As we are sourcing these components together, which will benefit to get a good price from manufacturers.

The raw material in low price makes your own products more competitive in your market, in the meantime you can get 2 years guarantee with no worries from us; That is why we can keep good quality and competitive prices for global valued customers.
World-class electronic components sourcing
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 10
Company Profile
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 11
The Leading PCB Manufacture & Assembly
CHANGLONG Electronics Limited founded in the year 2006, located in Shenzhen China, is an expert at PCB Manufacturing and PCB assembly. CHANGLONG covers an area of more than 8,000 square meters, and has over 350 employees, among them, there’re 70 engineers for R&D team and 45 overseas sales for business team.

We have got the ISO9001:2015, ROHS certifications, and UL listed (File Number: E501497 & E499341). We can offer all kinds of services including PCB manufacturing and PCB assembly, sample orders and batch orders. For PCB assembly, utilizing 5 high-speed SMT PCBA lines from Yamaha and Sony, to meet our customers’ need. Now our PCB daily capacity reaches 1000 square meters, and PCB assembly can reach 100,000,000 units per month.

Our extends services include PCB design & PCB Layout, hardware design engineering, firmware & software development, and personalization.

CHANGLONG is honored as the excellent supplier of many companies all around the world. In year 2012, our subcompany SHENZHEN EASTWIN TRADING LTD founded in order to expend Overseas Business. We deeply believe that our good service and experience will completely meet your need. Integrity, value, and innovation are the forces that drive our success.
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 12
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 13
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 14
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 15
Packing & Delivery
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 16
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 17
To better ensure the safety of your goods, professional, environmentally friendly,
convenient and efficient packaging services will be provided.
Shipping
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 18
FAQ
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 19
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products
PRODUCTS DETAILS
Products

PCB Assembly Service

POP PCB Assembly

BGA PCB Assembly

Communication PCB Assembly

Electronic PCB Assembly

Automotive PCB Assembly

Medical PCB Assembly

Security Electronics PCB Assembly

Industrial PCB Assembly

LED Lighting PCB Assembly

PCB & PCB Assembly
name
  • name
  • name
  • name
  • name
  • name
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers
MOQ: 100 piece
Price: negotiations
Standard Packaging: Cartons
Delivery Period: 5-8 work days
Payment Method: Payment Terms T/T, Western Union
Supply Capacity: 50000 pcs per months
Detail Information
Product Description
Detail Information
Place of Origin
Dongguan
Brand Name
CHANLONG
Certification
IATF16949/ROHS
Model Number
PCBA
Type:
Consumer Electronics Pcba
Supplier Type:
Factory
Copper Thickness:
2 OZ
Product Name:
Printed Circuit Board Assembly
Application:
Electronics Device
Certificate:
ROSH. ISO9001. U L
Service:
OEM Services Provided
Solder Mask Color:
Blue.green.red.black.white.etc
Solder Mask:
Green. Red. Blue. White. Black.Yellow.Grew
Testing Service:
AOI X-Ray Function Test
Usage:
OEM Electronics
Layer:
1-24layers
Material:
FR4 /aluminum/ceramic CEM1
Port:
Shenzhen.Hongkong
Minimum Order Quantity:
100 piece
Price:
negotiations
Packaging Details:
Cartons
Delivery Time:
5-8 work days
Payment Terms:
Payment Terms T/T, Western Union
Supply Ability:
50000 pcs per months
Product Description
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 0
Our Service
1.PCB fabrication and PCB assembly; 2.PCBA programming & functional testing; 3.Electronic components purchasing service; 4.Enclosure molding & final assembly with labels,instructions,enclosure, boxes.
Product Description
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 1
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 2
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 3
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 4
Specification
PCB Technical Specification
Order Quantity
1-500,000
Layer
1,2,4,6,up to 22 layers
Material
FR-4, glass epoxy, FR4 High Tg, Rohs compliant, Aluminum, Rogers, etc
PCB type
Rigid, flexible, rigid-flexible
Shape
Any shape: Rectangular,round,slots,cutouts,complex,irregular, etc
Max PCB dimensions
20inch*20inch or 500mm*500mm
Thickness
0.4~4.0mm
Thickness tolerance
± 10%
Copper thickness
1/2OZ 1OZ 2OZ 3OZ
Copper thickness tolerance
± 0.25oz
Surface finish
HASL, Nickle, Imm Gold, Imm Tin, Imm Silver, OSP etc
Solder mask
Green, red, white, yellow, blue, black, etc
Silk screen
White, yellow, black, or negative, etc
Silk screen min line width
0.006'' or 0.15mm
Min drill hole diameter
0.01'',0.25mm.or 10 mil
Min trace/gap
0.075mm or 3mil
PCB cutting
Shear,V-score,tab-routed
PCB Assembly Capabilities
Item
Technical Parameter
SMT Jointing Min. Space
0201mm
QFP Space
Pitch 0.3mm
Min. Package
0201
Min. Size
2*2 inch(50*50mm)
Max. Size
14*22 inch(350*550mm)
Placement Precision
±0.01mm
Placement Precision
QFP, SOP, PLCC, BGA
Placement Capability
0805, 0603, 0402, 0201
PCB Lead time (workday(s))

Single, Double-sided
4 layer
6 layer
Over 8 layer
HDI
Sample Lead time (Normal)
5-6
6-7
7-8
10-12
10-12
Sample Lead time (Faster)
48-72 hours
5
6
6-7
12
Mass production lead time
7-9
10-12
13-15
16
20
PCB Assembly Lead time
Sample Lead time
PCB Fab+Components Sourcing+PCBA=15 workdays
Mass production lead time
PCB Fab+Components Sourcing+PCBA=20 workdays
PCB Assembly Process
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 5
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 6
Testing
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 7
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 8
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 9
Why Choose Us
1. Fast response;
2. Lower cost;
3. Two-year guarantee.

With more than 10-year EMS service experience, we have established good businedd relationship with components manufacturers, and distributors. As we are sourcing these components together, which will benefit to get a good price from manufacturers.

The raw material in low price makes your own products more competitive in your market, in the meantime you can get 2 years guarantee with no worries from us; That is why we can keep good quality and competitive prices for global valued customers.
World-class electronic components sourcing
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 10
Company Profile
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 11
The Leading PCB Manufacture & Assembly
CHANGLONG Electronics Limited founded in the year 2006, located in Shenzhen China, is an expert at PCB Manufacturing and PCB assembly. CHANGLONG covers an area of more than 8,000 square meters, and has over 350 employees, among them, there’re 70 engineers for R&D team and 45 overseas sales for business team.

We have got the ISO9001:2015, ROHS certifications, and UL listed (File Number: E501497 & E499341). We can offer all kinds of services including PCB manufacturing and PCB assembly, sample orders and batch orders. For PCB assembly, utilizing 5 high-speed SMT PCBA lines from Yamaha and Sony, to meet our customers’ need. Now our PCB daily capacity reaches 1000 square meters, and PCB assembly can reach 100,000,000 units per month.

Our extends services include PCB design & PCB Layout, hardware design engineering, firmware & software development, and personalization.

CHANGLONG is honored as the excellent supplier of many companies all around the world. In year 2012, our subcompany SHENZHEN EASTWIN TRADING LTD founded in order to expend Overseas Business. We deeply believe that our good service and experience will completely meet your need. Integrity, value, and innovation are the forces that drive our success.
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 12
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 13
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 14
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 15
Packing & Delivery
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 16
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 17
To better ensure the safety of your goods, professional, environmentally friendly,
convenient and efficient packaging services will be provided.
Shipping
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 18
FAQ
Expert Fast PCB PCBA Printed Circuit Board Provider for Electronic Boards 1-24 Layers 19
Dongguan Changlong Electronics Industry Co.
Address: No. 28, Heshun Road, Shatou South District, Chang'an Town, Dongguan City, Guangdong Province
Tel: 13600295515
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