Regular delivery time	PCBA welding type	Daily capacity
· Routine proofing (within 50pcs) : 3 days for all materials · Small batch (50-500pcs) : 3-5 days · Batch (≥500pcs) : 5-7 days	· Surface Patch (PCBA) · Plug-in post welding (THT)	· PCBA patch 4 million points/day · Plug-in post welding 500,000 points/day
Ball parts (bga) spacing	Minimum order quantity	Part mounting accuracy (100FP)
· Not less than 0.25mm · Three anti-paint spraying	· 1 set of stickers	· The whole mounting accuracy is 0.0375mm
PCBA circuit board size	Type of PCBS that can be affixed	Component size
· Small plate size: 45mm x 45mm (Less than this size needs to be assembled) · Large board size: 400mm x 1200mm	· PCB hard board (FR-4, metal substrate) · PCB soft board (FPC) · Soft and hard combined PCB · Aluminum substrate	· Passive components: Mount 01005 (0.4mm * 0.2mm), 0201 · High precision IC such as BGA: Support X-ray to detect Min0.25mm Spacing of BGA elements
Ball parts (bga) spacing	Component service
· Not less than 0.25mm · Three anti-paint spraying	· Full set of substitutes · Partial substitution · Foundry only

FAQ

Q1: Are you a factory?A1:Yes, we are a factory with 15 years of experience in manufacturing High Layer HDI PCBs. You can learn more about us through: 1. Factory certifications 2. 3D VR tour of our factory 3. Our products on Alibaba 4. Invitation to visit our factory 5. UL certificate number
Q2: What are your main products?
A2: We specialize in multi-layer HDI boards, high-frequency and high-speed boards, 10-40 layer PCBs, and custom technical boards.
Q3: What about pricing?
A3: We offer competitive pricing based on order volume, with discounts available. We also provide a clear breakdown of cost structures to ensure value for money.
Q4: How do you ensure on-time delivery?
A4: Our efficient supply chain ensures 99% on-time delivery for quick-turn orders and 90% for standard orders, outperforming most competitors.
Q5: How is the quality of your products?
A5: Our products meet all safety and eco-friendly standards. With 30 QC staff and 20 quality check steps, we guarantee 100% compliance with customer requirements.
Q6: What certifications do you have? 
A6: We hold all major PCB certifications, except IPC 6012/IPC 6013.
Q7: What is your after-sales policy? 
A7: We offer a 1-year 100% after-sales service from the date of delivery.  
Q8: How well-known is your brand? 
A8: We focus on building brand awareness through social media and cross-border e-commerce platforms.

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