China PCB Assembly Online Quote
Our China PCB assembly online quote service allows customers to get instant pricing for PCB assembly projects from Chinese manufacturers. OurPCB offers this convenient online quoting system, streamlining the process of ordering custom PCBs. Our service combines speed, accuracy, and competitive pricing for PCB assembly needs.











PCB China Online Quote
PCB China online quote systems have revolutionized the way businesses order printed circuit boards. These platforms allow customers to input their PCB specifications, including board size, layer count, and material requirements. The system then calculates an instant quote based on these parameters, factoring in manufacturing costs and current material prices.
OurPCB’s online quote system goes a step further by offering real-time pricing for both PCB fabrication and assembly. Customers can upload their Gerber files, bill of materials (BOM), and assembly drawings directly to the platform. This streamlined process saves time and reduces the chance of miscommunication, ensuring accurate quotes for even complex PCB projects.
PCB Manufacturing Process







The Benefits of Partnering With OurPCB for PCB Assembly China Online Quote?
Partnering with OurPCB for PCB assembly in China offers numerous advantages. Our online quote system provides instant pricing, streamlined ordering, and access to high-quality manufacturing services. Here are the key benefits:





- Rapid prototyping services available for urgent projects
- Efficient production scheduling to meet tight deadlines

- Bulk order discounts for large-quantity orders
- Transparent pricing with no hidden fees

- Strict adherence to IPC standards
- Comprehensive quality control checks at every stage of production

- A dedicated support team to assist with technical queries
- Regular updates on order status and shipping information
Why Order PCB Online China?
Ordering PCBs online from China has become increasingly popular due to several key advantages. This method offers a combination of cost-effectiveness, quality, and convenience that is hard to match. Here’s why many choose to order PCBs online from China:

- Lower labor and production costs in China
- Competitive pricing due to a large number of PCB manufacturers

- Access to state-of-the-art PCB fabrication equipment
- Ability to produce complex, multi-layer boards

- Extensive selection of PCB materials and finishes
- Flexibility in order quantities, from prototypes to large production runs

- User-friendly online platforms for easy quoting and ordering
- Simplified communication through integrated messaging systems







PCB Assembly Services
OurPCB offers a comprehensive range of PCB assembly services to meet diverse customer needs. From prototype to production, we handle projects of all sizes with precision and care. Our services include:

We use advanced Surface Mount Technology for high-quality PCB assembly. This method is ideal for compact, high-performance electronic products. Our SMT process ensures precise component placement and reliable solder joints.

We offer flexibility in our assembly services. Customers can supply their own components, or we can source all necessary parts for a complete turnkey solution. This option covers everything from component procurement to final assembly and delivery.

Our custom PCB assembly service caters to unique project requirements. We work closely with clients to understand their specific needs and deliver tailored solutions. This service is perfect for specialized or innovative designs that require extra attention to detail.

We specialize in fast turnaround times without compromising on quality. Our quick turn service is ideal for urgent prototypes or small production runs. We optimize our processes to deliver assembled PCBs in the shortest possible timeframe.

For industries with stringent quality requirements, we offer IPC Class 3 compliant PCB assembly. This service adheres to the highest industry standards, making it suitable for aerospace, medical, and other critical applications.

We have the expertise to handle all types of IC packages. This includes BGA, POP, CGA, QFN, DFN, and CSP components. Our advanced equipment and skilled technicians ensure precise placement and reliable connections for these complex packages
Millions of business and innovators use OurPCB





PCB Board Process
Order Received
- Component Procurement
- Preparation
- PCB Manufacture
- Make Process Flow
Soldering
- Solder Printing/Wave Soldering
- SMT/Plugging
- Inspection (repair if necessary)
- AOI (repair if necessary)
- Transfer
Parts Assembly
- Manual Assembly
- Cleaning
- Wire Screw
- Inspection
- Repair If Necessary
Finalization
- Final Confirmation
- Packing
- Shiping
Technical Capabilities
OurPCB boasts cutting-edge technical capabilities for PCB assembly. We handle boards up to 50 layers with minimum trace width and spacing of 2 mils. Our facilities are equipped with advanced pick-and-place machines, reflow ovens, and AOI systems. We can work with a wide range of PCB materials, including FR-4, high-frequency substrates, and flex PCBs. Our team is skilled in both lead and lead-free soldering processes, ensuring compliance with global environmental standards.




Capabilities & Services
- One-stop PCBA Services (PCB Manufacturing + Components Sourcing + Assembly)
- SMT + THT Assembly
- BGA Rework
- 60,000 Chips/Hour
- Down to 01005/0210 Size
- Accuracy<±40μm
- Min. QFN Pin Width/Space: 0.15mm/0.25mm
- Min. QFN BGA Diameter/Space: 0.2mm/0.35mm
- Rigid, Flex, HDI, & High-speed Power Boards
- Up to 50 Layers
- 60GHz High Frequencies
- Min. Trace Width/Spacing: 2.5mil/2.5mil
- AOI, X-ray, ICT & FCT Testing
- Controlled Impedance
- ISO 9001, ISO 13485, ISO 14001, IATF 16949, IPC-A-610, UL Certified
- Automotive, Medical, & Military-grade PCBA Manufacturing


Mon-Fri: 24 hours,
Sat: 9am-6pm, GMT+8

Reach us at
[email protected]
24 hours online

+86-199-30589219
Mon-Fri: 24 hours,
Sat: 9am-6pm, GMT+8
PCB Online Quote China FAQs
Are OurPCB's online quotes accurate?
Yes, OurPCB provides an instant PCB quote with accurate pricing and shipping costs. Online PCB quote calculations consider PCB order details for precision. Dimensions are converted into units of millimeters in the quotation form. Low-cost options are available for full-feature custom PCB prototype services.
How is solder mask applied to PCBs?
PCB manufacturing applies solder masks after PCB design and fabrication processes. The mask is coated, exposed, developed, and cured for protection. HASL ensures proper finish after solder mask application. This process enhances durability in PCB production.
How to export Gerber files from different design software?
Gerber files are generated based on PCB design specifications before fabrication. Export options vary, but ensure compatibility with PCB manufacturing requirements. Most software provides Gerber export in layers for full-feature custom PCB prototypes. Files must be verified before PCB order submission.