Printed Circuit Board Assembly Services
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PCBA Expert
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PCBA Manufacturer
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Complete Assembly Capablities
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BGA, Micro-BGA, and Leadless
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Parts Sourcing and Assembly
High Quality
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A-grade Raw Materials
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Advanced PCBA Machines
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Operators with 10+years Experience
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X-ray inspection, AOI & Functional Testing
Quick Turnround
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Quote in 24 hours
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Prototype PCB Assembly Fast
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Smart Production Scheduling System
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Expedited Delivery within 2-4 Days
Competitive Price
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Highly Automated
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Low-cost
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Maximising your profit Margins
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Maintaining a High Level of Quality
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FREE SMT Stencil
Full Services
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7*24 Online Customer Service
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Professional Technical Support
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High-Performance Supply Chain
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prototype to Turnkey
Table of Contents
What is PCB Assembly(PCBA)?

Exceptional PCB Assembly Manufacturer in China

PTPCBA is an electronic manufacturing services (EMS) provider located in Shenzhen, China.
PTPCAB is a leading PCB assembly manufacturer based in China. Our company specializes in providing turnkey PCB assembly services, including SMT, THT, and mixed assembly for a wide range of industries. With state-of-the-art equipment and highly skilled technicians, we can handle complex circuit board designs and deliver high-quality PCB assembly solutions to our customers.
At PTPCAB, we place great emphasis on quality control throughout the entire PCB assembly process. We use advanced testing and inspection equipment to ensure that every product meets our stringent quality standards before leaving our facility. Moreover, we have a dedicated quality assurance team that monitors every stage of production to ensure that all products meet or exceed customer expectations.
As a leading PCB assembly manufacturer in China, PTPCBA has built a strong reputation for delivering reliable, efficient, and cost-effective solutions to our clients worldwide. Whether you need prototype PCB assembly or large-scale production runs, we have the expertise, experience, and resources to meet your needs.
prototype to mass production
TURNKEY, PARTIAL TURNKEY/CONSIGNED
Reasons for choosing PCB assembly from PTPCBA:
Why choose us?
Advanced equipment
Our company uses state-of-the-art equipment for PCB assembly to ensure precision, consistency and efficiency in our processes.
Professional team
PTPCBA has a team of highly skilled and experienced technicians who specialize in PCB assembly. Our team is dedicated to delivering high-quality products and services to our customers.
Quality control
We have implemented comprehensive quality control measures throughout our production process to ensure that we meet or exceed customer expectations. Our QA/QC team monitors every stage of production to ensure that all products adhere to high quality standards.
Flexible production capabilities
We can handle both small and large volume PCB assembly runs with flexibility and scalability, providing you with cost-effective solutions tailored to your specific requirements.
Competitive pricing
At PTPCBA, we offer competitive pricing for our PCB assembly services while maintaining the highest level of quality, helping to reduce costs and increase profitability for our clients.
Fast turnaround time
Our streamlined processes and efficient production practices enable us to deliver products within short lead times, ensuring that our customers receive their orders on time.
Global shipping
We offer reliable global shipping options to ensure that our customers receive their orders no matter where they are located in the world.
Exceptional Customer Support
PTPCBA provides exceptional customer support, with personalized attention to meet your unique needs. We strive for long-term partnerships by ensuring customer satisfaction.
Our PCB Assembly Services
As one of the leading PCB assembly manufacturers in China, PTPCBA has over 10 years of experience in assembling and supplying high-quality PCB assemblies to exact specifications and is constantly adapting to the demands of our customers.
We have extensive expertise and experience in SMT, through-hole and mixed technologies.

Surface Mounting Technology Assembly
We provide surface mount service from prototype to small volume and large volume. We use the most advanced Yamaha and JUKI high-speed Pick and Place Machine to improve production efficiency.

Through-hole Technology Assembly
We use manual or automated through-hole equipment depending on the project. We typically use selective soldering equipment for prototypes and short runs and wave soldering equipment for production runs.

Mixed Technology Assembly
THT, SMT, and BGA are mounted on the PCB. Single- or double-sided mixed technology or SMT (Surface Mount) for PCB assembly. Single- or double-sided BGA and micro-BGA installation with 100% X-ray inspection.

Prototype PCB Assembly
Prototype PCB assembly allows you to test the design and performance of your circuit boards much before mass production.

Quick Turn PCB Assembly
Quick-turn PCB assembly is the fastest way to go to market. If you look at the quick turnaround to market, quick-turn PCB assembly is a definite requirement.

Low-cost PCB Assembly
PTPCBA specializes in low-cost PCB assembly services. Our engineers understand the importance of quality and cost management.

Low-volume PCB Assembly
Low-volume PCB assembly is the best solution for flexibility for mounting components on relatively small batches of PCB! A low-cost PCB prototype is necessary if you are looking at a new launch.

Full & Partial Turnkey PCB Assembly
Turnkey PCB assembly is a faster form of assembly, and the manufacturer can manage everything, which is why PTPCBA is one of the leading companies in PCB assembly!

LED PCB Assembly
LED PCB assembly has transformed the world of lighting. The technology is evolving daily with the increasing demand for LED Light Circuit Board Assembly.

Flexible PCB Assembly Service
FPC assembly service is a process that is mounting electronic components on a flexible circuit board. We can assemble flexible circuits and flex circuits with stiffeners.

SMT Stencil
Stencil printing is one of the most critical steps in the success of the entire SMT process. PTPCBA provides high-precision frame and frameless laser SMT stencil making services.

Components Sourcing Service
We bring high-quality electronic parts from trusted sources to resolve supply chain issues and provide a distribution channel for excess inventory.
One-stop PCB Assembly Service
Turnkey PCB Assembly Service
Full Feature PCB Manufacturing
PCB manufacturing will be started immediately once we confirm your PCBA order. With a proven track record for competitive pricing and on-time delivery, we offer unbeatable service in PCB manufacturing. PCB types: rigid, flex, and rigid-flex PCB.
Component Sourcing Service
All Components are sourced from our extensive network of well-known manufacturers and distributors. Any moisture-sensitive components are stored in temperature and humidity-controlled chambers to ensure optimal performance.
PCB Assembly Service
Prototype to mass production; quick turn and low-cost PCB assembly. High mixed technology, hand soldering, and auto machine soldering, lead-free, are available.
Functional Testing
Quality is always our priority. Our quality control procedures and supporting services include Incoming inspection, IC burning, functional tests, DFA Review, etc.

Full Turnkey Assembly Service
Our full turnkey assembly services handle all aspects of PCB fabrication, including bare PCB fabrication, parts sourcing, assembly, IC programming, testing, etc.

Partially consigned assembly service
You provided some parts — we will source the rest. PTPCBA will work with the supply chain to assemble your PCBs and market quickly.

Kitted/Consignment Assembly service
You provide all parts. PTPCBA will assemble your PCBs. More importantly, it becomes economical for the client who needs a complete assembly at an affordable price.
PCBA Processing Capability
SMT Assembly Capabilities
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Ball Grid Array (BGA)
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Ultra-Fine Ball Grid Array (uBGA)
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Quad Flat Pack No-Lead (QFN)
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Quad Flat Package (QFP)
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Plastic Leaded Chip Carrier (PLCC)
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SOIC, Package-On-Package (PoP)
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Min Package: 01005(0.4mm*0.2mm); Min. BGA Dia. 0.14mm; Min. BGA Pitch 0.2mm
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SMT Capacity: 4 million solder joints/day
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Min. Order Quantity: 1pcs
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Board Size: 50*50mm -774*710mm
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Quality Grade: IPC-A-610
Testing and Quality
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X-Ray (2-D and 3-D)
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BGA X-Ray Inspection
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AOI Testing (Automated Optical Inspection)
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First Article Inspection
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ICT Testing (In-Circuit Testing)
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Functional Testing (at the board & system level)
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Burn-in Testing
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Flying Probe Testing
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Visual inspection
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SPI (Solder Paste Inspection)
BGA Assembly Capabilitities
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Automatic placement of CBGA, PBGA, MBGA Verification of BGA’s using the real-time x-ray system.
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Removing & Replacing BGA’s & MBGA’s, Experienced with Ceramic & Plastic BGA’s, Reballing BGA’s & MBGA
SMT Stencils
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Prototype PCB Stencil
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Laser-cut stainless steel
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Nano SMT Stencils
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Microporous SMT Stencils
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Framed Multi-level / Step Stencils
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Framed SMT Stencils
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Frameless SMT Stencil
THT Assembly Capabilities
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DIP Capacity: 100 Thousand Pins/day
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Selective soldering
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Manual Soldering
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Wave Soldering
Component Package
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Tape and Reel
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Cut-tape
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Tube and Tray
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Loose and bulk parts
PCB Board Type
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Rigid PCB
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Flex Circuit
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Rigid-Flex PCB
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MCPCB
Delivery Time
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Scheduled deliveries
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2-3 days for PCB assembly with parts provided by the customer
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1-2 weeks for turnkey PCB assembly
Required Files
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Gerber RS-274X
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BOM (Bill of Materials) (.xls, .csv, .xlsx)
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Centroid (Pick-and-Place, XY, or coordinate file) (.txt, .csv)
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Assembly Drawing (.pdf) if necessary
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Assembly Notes (.pdf, .doc, .docx, .txt) if necessary
PCB Assembly Machine and Equipment
At PTPCBA, we prioritize staying attuned to evolving market and customer demands, enabling us to adapt our strategic plan accordingly. Our focus is on delivering top-quality PCB circuit boards and assembly services that meet ISO9001 and TS16949 quality standards.
To ensure stability and consistency throughout the production process, we have implemented a rigorous quality assurance system supported by advanced inspection equipment and techniques for sustained improvement. We also adhere to IPC standards to ensure that our products meet China, European, and American quality standards.
Our commitment to providing high-quality products and services is unwavering, and we strive to deliver prompt and satisfactory customer service that fulfills your unique requirements. For further information about the list of IPC standards for Electronics PCB assembly (Chinese and English version, PDF Format), please download it here.
FAQs about PCB Assembly Services
What are Electronic Manufacturing Services?
Electronic Manufacturing Services (EMS) is the term used to describe companies, like PTPCBA (a PCB Fabrication & Assembly Manufacturer), that offer manufacturing, assembly, testing, DFM and DFA Check, repair services for electronic components, such as bare PCBs, wires and cables on behalf of a product’s manufacturer, or OEM (Original Equipment Manufacturer).
What is centroid data?
To choose an EMS partner, you should make sure the company has the knowledge, equipment, capabilities, and a professionally trained team to provide a quality finished product and meet your product requirements and turnaround time. The best practice is to choose a certified PCB assembly manufacturer and service provider, like PTPCBA, to ensure optimal product performance, quality, and reliability.