We Offer a Full Range of Printed Circuit Board Capabilities to Fit All of Your PCB Needs
PCBLOOP is a professional quick turn PCB prototyping,PCB Assembly and low&medium-volume production manufacturer located in Shenzhen China.
PCB Fabrication Capability
As per the PCB design technology and the manufacturing process, our PCB fabrication services are divided into two types: The first category is what we call “Typical process”. It means we can offer Small Quantity – Quick Turn PCBs, Custom Spec – Standard PCBs, Quick-order PCB.
The second is our “Advanced process” offering. This shows the very high end PCB fabrication service that PCBLOOP can offer:Full Spec PCBs, Highly Specialized Precision PCBs, & Large Scale Production.
Please send messages to your sales rep if your boards are beyond the capabilities listed below.
Smallest Drill Size
Drill Hole Size Tolerance
Control Depth Tolerance
Blind / Buried VIA
Min. Pad Size (via)
via + 0.008"
via + 0.006"
Min. Pad Size (component)
hole + 0.010"
Board Size Tolerances (Rout)
Trace width (of design)
Minimum Trace Width
Tin / Lead Solder (HASL)
Lead Free Solder(HASL)
1 - 10
1 - 36
0.032" - 0.125"
0.003" - 0.187
Copper Weight (finished)
1 oz - 3 oz
0.25 oz - 6 oz
FR-4 135 Tg (RoHS Compliant)
FR-4 150 Tg (RoHS Compliant)
FR-4 170 Tg (RoHS Compliant)
Rogers RO 4000(R) Series
Full Service CAM Tooling
Design Review for Manufacturability
Film to Electronic Data Conversion
Flex, Rigid-flex, Metal-based (Aluminum etc.,), HDI, Halogen-free, High Tg, etc
Below is the latest lead time schedule for the Standard PCB orders.
PCB Order Quantity (m2)
Typical Lead Time
0- 50 pcs & < 1m2
1m2 - 5m2
3 - 4 Days
5m2 - 10m2
4 - 5 Days
More than 10m2
5 - 6 Days
PCB Assembly Capability
Our state-of-the-art assembly equipment enable us to meet all your PCBA needs under one roof in an inexpensive way, our Printed Circuits Boards Assembly Capability includes but not limited to what are listed below, as we are updating our equipment constantly to keep us on the cutting edge. If your PCB Assembly demands are beyond these capabilities, please contact us at Support@pcbloop.com,
Our assembly time ranges from 24 Hours to a few weeks. Please choose appropriate time option to fit your schedule and budget. Due to the complexity of how to determine the turn time of PCBA services, our policy is that turn-time begins immediately after all the parts are ready and all the PCB files (Gerber files/other PCB files, etc.,) , Centroid (Pick & Place PNP file, or XY Data or files in other formats), BOM, and all other necessary data or documents/images/photos are complete for our assembly work.
We prefer you supply all the parts for the PCBA services. In this case, please send us all the components with BOM file and detailed packing list indicating item number, customer or manufacturer’s part number and quantity in kit.
With our wide and powerful network of parts sourcing, we offer Turn-key PCBA service. We do not mark up on the parts cost. Considering the big price gap between different suppliers, we only source from reliable suppliers who may have no price advantages. We will always ask for your approval before making any decisions.
This is our regular practice which you offer the main devices and components, while we source the rest for you. Just like the Turn-key service, we will ask for your approval on every details of the parts concerning price, quality and availability.
We offer Surface Mount (SMT), Thru-Hole (THT) and hybrid of both. We also offer single or double-sided placement.
Types of Solder
We offer both leaded and lead-free (RoHS Compliant) assembly services for our customers. Please choose one to best fit your PCB and the parts on the PCB.
We use laser cut stainless steel stencils to ensure high reliability for fine pitch and BGA components. Nano coating is available upon request.
We don’t have minimum order requirement, We do not want you to pay for what you do not need indeed to save you money.
⦁ Passive Component: we can accept components as small as 01005, 0201,0402.
⦁ BGA: We have the ability to handle BGA of 0.3mm pitch for rigid PCBLOOPand 0.4mm for flex boards with X-ray testing. (The details can be confirmed according to the board design.)
⦁ Fine Pitch Parts: we can assemble 0.25mm fine pitch parts.
We accept parts in Reels, Cut Tape, Tube & Tray, Loose Parts and Bulk.
⦁ Min Board Size: 10mm x 10mm (Boards smaller than this size need to be panelized)
⦁ Max Board Size: 400mm x 500mm
We can assemble boards in Rectangular, Circular and any Odd Shapes. (For shapes other than rectangle, you need to panelize the boards in an array, and add break-away rails at the two longer paralleled edges of the panelized boards to ensure that the boards can be assembled by the SMT line.)
Currently we handles Rigid boards mostly. As we have the ability to handle flex and rigid-flex boards, please contact Support@pcbloop.com if your boards are of flex or rigid-flex.
Repair & Rework
Repair and rework can be difficult, but we do. Our BGA re-balling service with which we can safely remove the misplaced BGA, re-ball it and put it back on the PCB correctly. It is cost-effective.