To avoid component procurement delays, KingFord provides one-stop PCB assembly services for small and medium batch projects from PCB design, DFMA analysis, PCB manufacturing, SMT placement to terminal DIP plug-ins. Fast turn-times. Perfectly tailored to your business.
Upload your BOM for an Online Quote >>We are a one-stop electronic manufacturing service provider in China. Whether you are looking for production or prototype PCB assembly services, we are here to help.
| project | Mass processing capability | Small batch processing capability |
| Number of layers (max) | 2-18 | 20-30 |
| Plate type | FR-4, Ceramic Sheet, Aluminum Base Sheet PTFE, Halogen Free Sheet, High Tg Sheet | PTFE, PPO, PPE |
| Rogers,etc Teflon | E-65, ect | |
| Sheet mixing | 4 layers - 6 layers | 6th floor - 8th floor |
| biggest size | 610mm X 1100mm | / |
| Dimensional Accuracy | ±0.13mm | ±0.10mm |
| Plate thickness range | 0.2mm--6.00mm | 0.2mm--8.00mm |
| Thickness tolerance ( t≥0.8mm) | ±8% | ±5% |
| Thickness tolerance (t＜0.8mm) | ±10% | ±8% |
| Media thickness | 0.076mm--6.00mm | 0.076mm--0.100mm |
| Minimum line width | 0.10mm | 0.075mm |
| Minimum spacing | 0.10mm | 0.075mm |
| Outer copper thickness | 8.75um--175um | 8.75um--280um |
| Inner layer copper thickness | 17.5um--175um | 0.15mm--0.25mm |
| Drilling hole diameter (mechanical drill) | 0.25mm--6.00mm | 0.15mm--0.25mm |
| Hole diameter (mechanical drill) | 0.20mm--6.00mm | 0.10mm--0.20mm |
| Hole Tolerance (Mechanical Drill) | 0.05mm | / |
| Hole tolerance (mechanical drill) | 0.075mm | 0.050mm |
| Laser Drilling Aperture | 0.10mm | 0.075mm |
| Plate thickness aperture ratio | 10：1 | 12：1 |
| Solder mask type | Photosensitive green, yellow, black, purple, blue, ink | / |
| Minimum Solder Mask Bridge Width | 0.10mm | 0.075mm |
| Minimum Solder Mask Isolation Ring | 0.05mm | 0.025mm |
| Plug hole diameter | 0.25mm--0.60mm | 0.60mm-0.80mm |
| Impedance tolerance | ±10% | ±5% |
| Surface treatment type | Hot air leveling, chemical nickel gold, immersion silver, electroplated nickel gold, chemical immersion tin, gold finger card board | Immersion Tin, OSP |
Kingford creates an unbroken thread from design to delivery. Receive a complete quote for fabrication, assembly, and components—entirely online. 8-48 hours delivery time when components are ready.
Some parts provided by the designer — we will source the rest. Kingford will work with your supply chain to get your PCBs assembled and to market quickly.
Kingford offers Functional test (FCT) is used as a final manufacturing step to certify the correct and reliable functionality of these complex circuit boards while they are still operational. The test includes SPI, AOI, X-Ray testing, Embedded system testing and etc.
We own a 4,000 square meters workshop, and are equipped with 7 fully automatic SMT placement lines and 2 DIP assembly lines. Whether you're looking for standard quick turn PCBs or boards with the tightest tolerances, made from exotic metals, there's a reason Kingford leads the industry in quality and performance.
The companies choose Kingford for the highest quality one-stop PCB assembly services.
Upload your BOM for an Online Quote and Get to Market Faster
We own a 4,000 square meters workshop, and are equipped with 7 fully automatic SMT placement lines and 2 DIP assembly lines.
We are equipped with online SPI, AOI, and X-Ray testing equipment, and the product delivery pass rate can reach 99.5%, in line with ISO, IATF, and UL standards.
The supply chain and engineering team with more than 10 years of industry experience can not only provide customers with fast quotation services, but also provide high-quality products and services.
We have a complete and user-friendly pre-sales and post-sales management system, which can quickly and comprehensively respond to the individual needs of customers, and provide customers with technical support, production operations and order services 24 hours a day.
“We compared many PCB assembly companies on the market and found that only KingFord meets our needs. They can provide one-stop service from PCB manufacturing to PCB assembly, and the DFMA service they provide has been modified many times for us. In addition to PCB design, it provides us with layout suggestions and teaches us how to save costs. Thank you very much for the PCB assembly service provided by KingFord. We will continue to cooperate with Kingford in the future.”
China
“I chose KingFord because they can provide one-stop PCBA manufacturing services. After I provided the information, they completed the quotation within 2-3 days. What makes me most happy is their PCBA processing quality and delivery time. All are guaranteed, which also gives me enough confidence to cooperate with them for a long time.”
China
“I have been working with KingFord for 3 years. During these 3 years, I found that they have an efficient and professional team that can quickly respond to my needs, and they will also provide me with ways to reduce the cost of PCB board design. , This is also one of the reasons why I can rest assured that they will produce automotive electronic PCB boards. I will continue to cooperate with KingFord in the future.”
China
“This is the first time we have cooperated with KingFord. This cooperation experience is really great. What we do is a 6-layer FR-4 PCBA processing service. They delivered us punctual and high-quality medical PCBA. The products, their quick response and good suggestions left a deep impression on me, and I will continue to cooperate with KingFord next time.”
China
“We compared many PCB assembly companies on the market and found that only KingFord meets our needs. They can provide one-stop service from PCB manufacturing to PCB assembly, and the DFMA service they provide has been modified many times for us. In addition to PCB design, it provides us with layout suggestions and teaches us how to save costs. Thank you very much for the PCB assembly service provided by KingFord. We will continue to cooperate with Kingford in the future.”
China
“I chose KingFord because they can provide one-stop PCBA manufacturing services. After I provided the information, they completed the quotation within 2-3 days. What makes me most happy is their PCBA processing quality and delivery time. All are guaranteed, which also gives me enough confidence to cooperate with them for a long time.”
China
“I have been working with KingFord for 3 years. During these 3 years, I found that they have an efficient and professional team that can quickly respond to my needs, and they will also provide me with ways to reduce the cost of PCB board design. , This is also one of the reasons why I can rest assured that they will produce automotive electronic PCB boards. I will continue to cooperate with KingFord in the future.”
China
“This is the first time we have cooperated with KingFord. This cooperation experience is really great. What we do is a 6-layer FR-4 PCBA processing service. They delivered us punctual and high-quality medical PCBA. The products, their quick response and good suggestions left a deep impression on me, and I will continue to cooperate with KingFord next time.”
China
“We compared many PCB assembly companies on the market and found that only KingFord meets our needs. They can provide one-stop service from PCB manufacturing to PCB assembly, and the DFMA service they provide has been modified many times for us. In addition to PCB design, it provides us with layout suggestions and teaches us how to save costs. Thank you very much for the PCB assembly service provided by KingFord. We will continue to cooperate with Kingford in the future.”
China
“I chose KingFord because they can provide one-stop PCBA manufacturing services. After I provided the information, they completed the quotation within 2-3 days. What makes me most happy is their PCBA processing quality and delivery time. All are guaranteed, which also gives me enough confidence to cooperate with them for a long time.”
China
“I have been working with KingFord for 3 years. During these 3 years, I found that they have an efficient and professional team that can quickly respond to my needs, and they will also provide me with ways to reduce the cost of PCB board design. , This is also one of the reasons why I can rest assured that they will produce automotive electronic PCB boards. I will continue to cooperate with KingFord in the future.”
China
“This is the first time we have cooperated with KingFord. This cooperation experience is really great. What we do is a 6-layer FR-4 PCBA processing service. They delivered us punctual and high-quality medical PCBA. The products, their quick response and good suggestions left a deep impression on me, and I will continue to cooperate with KingFord next time.”
China
