Are you looking for the best PCB assembly suppliers in China? With so many options, choosing the right one can be overwhelming. Let’s break down the top contenders to help you make an informed decision for your next electronics project. Here’s a guide to the best of the best in

Chinese PCB assembly.

China PCBs

Product Details: PCB Unlimited offers Offshore PCBs with various materials (FR4, Rogers, Isola), up to 40 layers, and different copper weights. Finishes include HASL, lead-free solder, and bare copper. Minimum trace/space and hole sizes are specified.

Pros:
– QuickTurn prototype PCBs and high-volume productio…
– Advanced manufacturing technologies such as laser…
– Controlled impedance and various special services…
– Compliance with IPC Class 2 and other quality stan…
– Wide range of materials and finishes to suit diffe…

Cons:
– Higher cost compared to domestic manufacturing due…
– Potential longer lead times depending on the compl…
– Limited by specific material and specification req…

JLCPCB: PCB Prototype & PCB Fabrication Manufacturer

Product Details: PCB layers range from 8 to 32 layers. Dimensions and quantities can be customized. Free DFM file check and turnaround times as short as 24 hours for manufacturing and 1-2 days for assembly.

Pros:
– Low-cost and fast-turnaround service
– Advanced smart factories and fully automatic equip…
– High-quality production standards with cutting-edg…
– Global delivery and customer support
– Customization options including multi-color choice…
– Special offers and discounts for new users

Cons:
– Limited information on specific material limitatio…
– No detailed information on environmental or sustai…
– Dependence on global supply chains which can be af…

China PCB Prototype & Fabrication Manufacturer – PCB …

Product Details: PCBWay offers custom PCB prototype services with 2-8 layers, various board thicknesses (0.4mm-2.4mm), and different surface treatments (OSP, HAL, HASL). They support multiple file formats (Gerber, .pcb, .pcbdoc, .cam, .brd) and provide quick-turn prototype services

as short as 24 hours.

Pros:
– Hassle-free online ordering process with self-quot…
– High-quality PCBs with stringent quality control a…
– Fast delivery options, including DHL, and responsi…
– Affordable pricing with manufacturer direct pricin…
– Support for various PCB types, including rigid, fl…

Cons:
– No mention of repair options for open circuits; PC…
– Limited processing size due to equipment limitatio…
– No detailed information on environmental or sustai…

PCB Assembly Manufacturer_PCB Prototype_China PCB …

Product Details: LZJPCB offers PCB prototype, production, and assembly services. They manufacture various PCB types, including rigid, flex, rigid-flex, and high-frequency PCBs, catering to industries like automotive, medical, and telecommunication.

Pros:
– One-stop service for PCB prototype, production, an…
– Experienced team with over 16 years in the industr…
– Customized proofing and mass production capabiliti…
– Partnership with renowned brands like Rogers, Syte…
– Compliance with standards such as IATF 16949
– Diverse product range including LED, ceramic, and…

Cons:
– Limited information on pricing and cost structure
– Dependence on Chinese manufacturing which may pose…
– Quality control may vary depending on the specific…

PCB Prototype | China PCB Manufacturer | PCB Assembly …

Product Details: Services include quick-turn PCB prototyping with 24-48 hour expedited manufacturing, and 5-7 day build times for Rogers and Aluminum PCBs. No set-up fees and free stencils are provided.

Pros:
– High-quality PCBs and assembly services
– Compliant with ISO 9001:2015 and IATF 16949 qualit…
– Certified with UL, REACH, RoHS, and CQC
– 99% on-time shipping by DHL
– No hidden costs and competitive pricing
– 24-hour online customer service
– Minimum order starts from 1 piece

Cons:
– Limited feedback on specific cons, but minor issue…

Top 15 PCB Manufacturers in China: A Detailed …

PCB Assembly | Prototype | China PCB One

Product Details: ChinaPCBOne offers multi-layer PCB manufacturing, turn-key PCB assembly, and finish product assembly. Services include design, component purchasing, manufacturing, assembly, and testing.

Pros:
– One-stop shop for PCB manufacturing and assembly
– Supports prototype to mid-volume production runs
– Advanced equipment and quality certifications (UL,…
– Global purchasing centers in Shenzhen, Hong Kong,…
– Expert consulting in design and manufacturing (DFM…
– Automated quoting and order placement system
– Compliant with IPC610 class 2 and class 3 standard…

Cons:
– Limited to high multilayer and special material PC…
– No mention of extremely high-volume production cap…

Top 10 PCB Assembly Manufacturers in China

Product Details: The website lists the top 10 PCB assembly manufacturers in China, highlighting their key capabilities, certifications, and services.

Pros:
– Advanced SMT and through-hole PCB assembly capabil…
– High, medium, and low volume production capacities
– Handling of fine-pitch components down to 01005 si…
– Comprehensive testing services including ICT, AOI,…
– Full procurement, turnkey assembly, and order trac…
– Certifications such as UL, ISO 9001, ISO 14001, an…
– Strong emphasis on customer service and technical…
– Close proximity to upstream PCB fabricators and co…

Cons:
– Dependence on local sourcing which may affect glob…
– Potential language and communication barriers
– Quality control issues if not properly managed
– Intellectual property protection concerns
– Logistical challenges for international customers

Printed Circuit Board Manufacturer, PCB …

Product Details: High Quality PCB Co., Limited manufactures high-density multi-layer, prototype, and special types of PCBs. Products include Rigid, Rigid-Flex, and Multilayer Flex PCBs. They serve high-tech industries with applications exported to Europe, America, Japan, and other

Asia-Pacific countries.

Pros:
– High-quality products with competitive pricing
– Commitment to on-time delivery, especially for Qui…
– Dedicated branch factories for Quick Turn PCB Prot…
– Wide range of applications in high-tech industries

Cons:
– No specific details on warranty or after-sales sup…
– Limited information on environmental and sustainab…

World’s Fastest PCB Manufacturing – ALLPCB.COM

Product Details: ALLPCB offers one-stop PCB manufacturing services, including PCB fabrication, PCB assembly, SMT stencil, and components sourcing. They have extensive industrial facilities and collaborate with major clients like Tesla, Foxconn, and Midea.

Pros:
– Ultrafast PCB fabrication and delivery
– Customized integrated solutions through in-depth c…
– Reduced production costs and delivery times
– Compliance with high standards such as IATF 16949…
– Collaboration with top-tier clients in various ind…

Cons:
– No specific details on pricing structure available…
– Limited information on minimum order quantities or…
– No customer reviews or testimonials provided on th…

Comparison Table

Company	Product Details	Pros	Cons	Website
China PCBs	PCB Unlimited offers Offshore PCBs with various materials (FR4, Rogers, Isola), up to 40 layers, and…	– QuickTurn prototype PCBs and high-volume productio… – Advanced manufacturing technologies such a…	– Higher cost compared to domestic manufacturing due… – Potential longer lead times depending on t…	www.pcbunlimited.com
JLCPCB: PCB Prototype & PCB Fabrication Manufacturer	PCB layers range from 8 to 32 layers. Dimensions and quantities can be customized. Free DFM file che…	– Low-cost and fast-turnaround service – Advanced smart factories and fully automatic equip… – Hig…	– Limited information on specific material limitatio… – No detailed information on environmental o…	jlcpcb.com
China PCB Prototype & Fabrication Manufacturer – PCB …	PCBWay offers custom PCB prototype services with 2-8 layers, various board thicknesses (0.4mm-2.4mm)…	– Hassle-free online ordering process with self-quot… – High-quality PCBs with stringent quality c…	– No mention of repair options for open circuits; PC… – Limited processing size due to equipment l…	m.pcbway.com
PCB Assembly Manufacturer_PCB Prototype_China PCB …	LZJPCB offers PCB prototype, production, and assembly services. They manufacture various PCB types,…	– One-stop service for PCB prototype, production, an… – Experienced team with over 16 years in the…	– Limited information on pricing and cost structure – Dependence on Chinese manufacturing which may…	www.lzjpcb.com
PCB Prototype	China PCB Manufacturer	PCB Assembly …	Services include quick-turn PCB prototyping with 24-48 hour expedited manufacturing, and 5-7 day bui…	– High-quality PCBs and assembly services – Compliant with ISO 9001:2015 and IATF 16949 qualit… -…
Top 15 PCB Manufacturers in China: A Detailed …				www.viasion.com
PCB Assembly	Prototype	China PCB One	ChinaPCBOne offers multi-layer PCB manufacturing, turn-key PCB assembly, and finish product assembly…	– One-stop shop for PCB manufacturing and assembly – Supports prototype to mid-volume production run…
Top 10 PCB Assembly Manufacturers in China	The website lists the top 10 PCB assembly manufacturers in China, highlighting their key capabilitie…	– Advanced SMT and through-hole PCB assembly capabil… – High, medium, and low volume production ca…	– Dependence on local sourcing which may affect glob… – Potential language and communication barri…	www.raypcb.com
Printed Circuit Board Manufacturer, PCB …	High Quality PCB Co., Limited manufactures high-density multi-layer, prototype, and special types of…	– High-quality products with competitive pricing – Commitment to on-time delivery, especially for Qu…	– No specific details on warranty or after-sales sup… – Limited information on environmental and s…	www.efpcb.com
World’s Fastest PCB Manufacturing – ALLPCB.COM	ALLPCB offers one-stop PCB manufacturing services, including PCB fabrication, PCB assembly, SMT sten…	– Ultrafast PCB fabrication and delivery – Customized integrated solutions through in-depth c… – R…	– No specific details on pricing structure available… – Limited information on minimum order quant…	www.allpcb.com

Frequently Asked Questions (FAQs)

What are the advantages of using a China PCB manufacturer?

Using a China PCB manufacturer offers several advantages, including fast delivery times (as short as 24 hours), advanced production equipment, high-tech talents, and a complete PCB industry chain. This results in efficient, high-quality, and cost-effective PCB assembly.

What certifications and standards do China PCB manufacturers follow?

China PCB manufacturers, such as PCBTok, adhere to various certifications including ISO9001:2015, ISO14001:2015, UL, RoHS, and REACH. They also follow IPC Class 2 or Class 3 standards for PCB fabrication to ensure high-quality products.

How do I get a quote for PCB assembly from a China manufacturer?

To get a quote, you typically need to provide Gerber files, an itemized Bill of Materials, component placement files, and details on the quantity and lead time required. Quotes are usually provided within 1-2 hours or at most 24 hours.

Do China PCB manufacturers offer lead-free and RoHS-compliant PCBs?

Yes, China PCB manufacturers are committed to environmental protection and corporate social responsibility. They offer lead-free HASL surface finishes and ensure all materials, chemicals, and processes are RoHS-compliant.

What is the typical lead time for PCB assembly orders from China?

The lead time for PCB assembly orders from China can vary, but it is generally between 24 hours and 7 days. For more complex orders, it may take up to several weeks, depending on component availability and the specific requirements of your project.