New energy photovoltaic inverter development PCB circuit board electronic assembly small batch customization PCBA manufacturer

Product Description

About us
We are a leading manufacturer specializing in high-density multilayer printed circuit boards and specialty boards. With certifications including UL, ISO9001:2015, ISO14001:2015, CQC, IATF16949:2016, and "National Military Standard," we provide top-quality products and services. Our extensive product range includes multilayer boards, impedance boards, high-frequency boards, high TG thick copper foil boards, 5G high-speed boards, buried blind via boards, aluminum-based boards, hybrid dielectric boards, HDI, rigid-flex boards, specialty boards, and customized solutions. Driven by technological innovation, Our products are widely used in industries such as communication equipment, industrial control, automotive electronics, energy and power, medical devices, IoT, research institutions, aerospace, and defense. With over 19 years of experience, we have served over 1,000 technology innovation-oriented enterprises with rapid prototyping and mass production services. We are committed to delivering cutting-edge solutions and exceeding customer expectations in the dynamic electronics industry.
🛠 Main products
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Purchase Notice
Actual conditions are subject to confirmation with customer service.
◆ Regarding Returns and Exchanges
As PCBs are custom products, returns are not supported. For quality issues, please contact customer service for a refund or replacement, but we do not bear any losses or costs beyond the product value. Delays in delivery due to force majeure factors such as power outages or water supply interruptions will not be compensated.
◆ Regarding Orders
If there are any issues or special instructions, please communicate directly with customer service for confirmation. Do not leave messages, as we will not be responsible for any missed messages. Before and after payment, please confirm the process, quantity, and layers with customer service. Problems that arise after production or shipment will not be eligible for refunds. Since this product requires a high level of expertise, if the purchasing personnel are not knowledgeable, please confirm with your engineer or customer service. We will not be responsible for any issues caused by the customer's lack of understanding.
◆ Delivery Time
Calculation Orders placed before 17:00 are considered as placed on the same day; orders placed after 17:00 are considered as placed the next day. "24-hour delivery" refers to one day, not 24 hours. The delivery time provided by customer service and on the page does not include Sundays or holidays.
◆ Ordering Process
Green solder mask, white silkscreen, 1.6mm board thickness, HASL, 1oz copper thickness, vias with solder mask, line width/spacing 0.2mm, vias above 0.3mm. The Gerber format is used according to the provided files. (The quotation is based on standard processes; please inform customer service of any special process requirements for a new quotation.)
🏭 Production Line and Equipment
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Equipment Main View
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Equipment Overview 1
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📐 Manufacturing Technique
Rigid PCB Manufacturing Capability
Category Volume production Sample processing
Layer count 1-64L 64 Layer
Max thickness 10mm (394mil) 14mm (551mil)
Min line width/space Inner layer 2.2mil/2.2mil 2.0mil/2.0mil
Out layer 2.5/2.5mil 2.2/2.2mil
Alignment capability alignment with the core board ±25um ±20um
Inner layer alignment ±5mil ±4mil
Max copper 6Oz 30 oz
Holes size mechanical drilling ≥0.15mm(6mil) ≥0.1mm(4mil)
laser drilling 0.1mm (4mil) 0.050mm (2mil)
Max size Unit size 850mmX570mm 1000mmX600mm
Panel size 1250mmX570mm 1320mmX600mm
Aspect ratio Unit size 20:1 28:1
Panel size 25:1 35:1
Material lead-free/halogen-free EM827, 370HR, S1000-2, IT180A, EM825, IT158, S1000 / S1155, R1566W, EM285, TU862HF
high-speed PCB material Megtron6, Megtron4, Megtron7, TU872SLK, FR408HR, N4000-13 Series, MW4000, MW2000, TU933
high-frequency PCB material Ro3003, Ro3006, Ro4350B, Ro4360G2, Ro4835, CLTE, Genclad, RF35, FastRise27
Others Polyimide, Tk, LCP, BT, C-ply, Fradflex, Omega , ZBC2000
Surface finished HAL, HAL-LF, ENIG, IMMERSION TIN, OSP, IMMERSION SILVER, GOLD FINGER, Hard Gold/Soft Gold Plating
Special technology Blind & buried holes, Via in pad, Semi-plating holes, Counterbore, Step mounting holes, drill Mixed RF PCB, Busbar PCB
QUALITY ASSURANCE:
1. Consciousness of making each product a high-quality product by strictly following the quality management system.
2. Based on ISO 9001, ISO 14001, IATF16949, RoHS, REACH, UL, CQC etc. quality management system, simultaneously running IATF 16949.
3. Method of involving all staff in the entire process control.
4. Objective and confidence of ensuring 100% quality.
5. Shipping acceptance criteria: Customer requirements, IPC standards.
6. Assisting customers in developing quality standards, cooperating with customer experiments to improve product performance.
🔬 Laboratory capabilities
Lab Facility 1
Lab Facility 2
Lab Setup 1
Lab Setup 2
Lab Setup 3
📦 Packing & shipping
Shipping Standards
Shipping Standards
We ship PCB orders via the following options:
  • Air shipping (UPS, DHL, TNT, CTS, and FEDEX)
  • Railway shipping
  • Seaborne freight
  • Customer Designated Shipping Method
Layer Sample Shortest Lead Time Sample Standard Lead Time Mass Production Lead Time
2 layer 24 h 3 days 6-7 days
4 layer 36 h 5 days 8-10 days
6 layer 48 h 5 days 8-12 days
8 layer 72 h 5 days 9-12 days
10 layer 4 days 7 days 14 days
12 layer 4 days 7 days 16 days
14 layer 5 days 8 days 16 days
16 layer 5 days 9 days 18 days
18 layer 7 days 10 days 18 days
20 layer and above To be negotiated To be negotiated To be negotiated
Packing Facility Detail
Packing Warehouse Detail
👥 High Efficiency Team
🛠 Professional Engineering Team
24h technical support
24h Gerber files handling
Complete EQ within 4-8 hours
Support 400 new project engineering reviews
📁 Accepted CAD / CAM Gerber Formats
RS-274-X & RS-274-D
CAD, DXP, Protel 99 SE
PADS, GC-CAM
🏭 Professional Manufacturing Team
All processes running 24 hours
Monthly capacity of over 10K high-mix part numbers in production
More than 100 QTA (Quick Turn Around) orders daily
One-step service from prototype to mass production
⚡ Efficient Order Operation Center
24 hours quick response
4 hours quick response for quotation
📜 Certifications
Quality Management Certifications
Frequently Asked Questions (FAQ)
1. What is your return and exchange policy for custom PCBs?
Because PCBs are custom-manufactured products, standard returns and exchanges are not supported. If there are verified quality issues, please contact customer service for a refund or replacement. However, we do not bear any extra losses or costs beyond the initial product value.
2. How are the PCB delivery times calculated?
Orders placed and confirmed before 17:00 are counted as placed on the same day. Orders received after 17:00 are counted as placed the following day. "24-hour delivery" represents one working day, and calculation does not include Sundays or official holidays.
3. What is the standard configuration for standard PCB quotations?
The standard manufacturing specifications include green solder mask, white silkscreen, 1.6mm board thickness, HASL surface finish, 1oz copper thickness, solder mask covered vias, 0.2mm line width/spacing, and vias above 0.3mm based on your Gerber files. Custom parameters require a specialized quote.
4. Which CAD and Gerber file formats do you accept?
We support a wide array of formats including RS-274-X, RS-274-D, CAD, DXP, Protel 99 SE, PADS, and GC-CAM files for engineering analysis and production tooling.
5. What shipping methods are available for orders?
We support multiple delivery methods, including express air shipping (UPS, DHL, TNT, CTS, and FEDEX), railway cargo ship, seaborne delivery, or any designated shipping agent specified by the customer.
6. What certifications does your factory hold for quality assurance?
Our manufacturing facility adheres strictly to global quality control systems and holds certifications for ISO9001:2015, ISO14001:2015, CQC, UL, IATF16949:2016, RoHS, REACH, and the National Military Standard.

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