Your Trusted PCB & PCBA Partner
About Huaswin
Founded in 2010, we are a professional PCB and PCBA manufacturer with more than 15 years of experience in the electronics manufacturing industry. We provide one-stop PCB assembly solutions from PCB fabrication, component sourcing, SMT assembly, through-hole assembly, finished product assembly, firmware programming, functional testing, quality inspection, and final delivery.
As a reliable PCB and PCBA manufacturing partner, we are committed to helping customers reduce production risks, shorten project lead time, control costs, and improve product quality. Whether customers need prototype PCB assembly, low-volume production, or mass production, we provide flexible manufacturing support according to project requirements.
16+
Years of Experience
WHAT WE DO
Diversified Categories
From PCB fabrication to final assembly, we provide end-to-end manufacturing solutions tailored to your specifications.
Our advantages
Why Choose Huaswin
We work directly for our clients and put client's interests first. Innovation Guides Us As Always
16+ Years of Experience
Founded in 2010, we have deep expertise in PCB fabrication and assembly. Our engineering team handles complex multilayer designs, impedance control, and high-density interconnects with precision.
Premium Materials & Processes
We use high-TG FR4, aluminum, Rogers, and polyimide substrates with ENIG, HASL, and OSP surface finishes. Every material lot is traceable and IPC-A-600/IPC-610 compliant.
Fast Turnaround & Scalable Capacity
Prototype samples in 24–72 hours. Low-volume to mass production with flexible scheduling. Our automated SMT lines and in-house testing keep your project on track from NPI to ramp-up.
Rigorous Quality Control
AOI, X-ray, ICT, flying probe, and functional testing at every stage. ISO 9001 and RoHS compliance as standard. We ship only boards that pass 100% electrical and visual inspection.
Dedicated Engineering Support
200+ technical staff including PCB layout engineers, process engineers, and quality specialists. We provide DFM/DFT feedback, stack-up design, and component alternates recommendations.
True One-Stop Solution
From PCB fabrication, component sourcing, SMT/THT assembly, firmware programming, and functional testing to final packaging and global logistics — all managed under one roof.
Popular Products
Our Products
We will provide flexible manufacturing support according to project requirements.
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![Turnkey THT Assembly]( "Turnkey THT Assembly")
Turnkey THT AssemblyTHT suits high-current, high-voltage and rugged use products.Compared with SMT, it has larger component size and lower assembly density. Customers should
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![Turnkey SMT Assembly]( "Turnkey SMT Assembly")
Turnkey SMT AssemblyTurnkey SMT assembly provides one-stop PCBA service.The vendor covers PCB manufacturing, component sourcing, SMT soldering, through hole processing and
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![Partial Turnkey PCB Assembly]( "Partial Turnkey PCB Assembly")
Partial Turnkey PCB AssemblyPartial turnkey PCB assembly is a mixed mode PCBA service. The manufacturer procures part of the components, while the customer supplies the rest. Compared
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![Complete Electronics Assembly]( "Complete Electronics Assembly")
Complete Electronics AssemblyComplete electronics assembly covers end to end product manufacturing, from PCB fabrication, component procurement, SMT/THT soldering to mechanical
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![Multilayer PCB]( "Multilayer PCB")
Multilayer PCBMultilayer PCB consists of two or more conductive copper layers separated by dielectric materials and laminated together,interconnected by plated
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![High TG PCB]( "High TG PCB")
High TG PCBHigh-TG PCB refers to printed circuit boards manufactured using high glass-transition-temperature FR4 dielectric materials. TG (glass-transition
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![High Frequency PCB]( "High Frequency PCB")
High Frequency PCBHigh-Frequency PCBs are specialized circuit boards designed for RF, microwave and high speed signal applications.They adopt low-loss dielectric materials with
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![HDI PCB]( "HDI PCB")
HDI PCBHDI (High-Density Interconnect) PCB is an advanced multilayer circuit board built with laser microvias, blind/buried vias, fine traces and sequential
GET IN TOUCH
Contact Details
If you are interested in working with us then please drop us a line, we would love to hear from you.
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News Center
Our one-stop service helps customers simplify the procurement process and improve production efficiency.
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![What Is The Manufacturing Process Of Wire Harnesses?]()
Mar20, 2026What Is The Manufacturing Process Of Wire Harnesses?Receiving wires that meet the specifications from the warehouse according to the production order, and verifying the wire model, specifications, quantity, etc.
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![Application Scenarios Of Wire Harnesses]()
Mar19, 2026Application Scenarios Of Wire HarnessesWiring harnesses are used to connect various components within electronic devices, such as circuit boards, displays, power supplies, and sensors.
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![Definition Of Wire Harness]()
Mar18, 2026Definition Of Wire HarnessA wire harness is an electrical component that combines and organizes multiple wires according to specific electrical connection relationships and structural...
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![Wire Harness Material]()
Mar17, 2026Wire Harness MaterialThe core conductor material of wire harnesses is typically copper, with oxygen-free copper and tin-plated copper being the most common.
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